"Pseudo-MPEC" for A11z0XG
Created 2026 Mar 14 5:35:05 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11z0XG 0C2026 03 09.36123509 19 24.141-17 43 45.08 ~3DJZ 19.39GVNEOCPF51
A11z0XG 0C2026 03 09.37294209 19 33.524-17 40 01.14 ~3DJZ 18.67GVNEOCPF51
A11z0XG*0C2026 03 09.91217109 28 41.424-14 20 29.26 ~3A6o 18.79oVNEOCPM22
A11z0XG 0C2026 03 09.92645009 28 56.141-14 14 33.25 ~3A6ox18.99oVNEOCPM22
A11z0XG 0C2026 03 09.92916209 28 58.843-14 13 27.12 ~3A6o 18.82oVNEOCPM22
A11z0XG 0C2026 03 09.93961909 29 09.590-14 09 08.53 ~3A6ox19.07oVNEOCPM22
A11z0XG KC2026 03 12.98865611 38 59.19 +31 21 03.0 ~3D1K 17.5 GVNEOCPK88
A11z0XG KC2026 03 12.99015811 39 06.69 +31 23 02.7 ~3D1K 17.5 GVNEOCPK88
A11z0XG* C2026 03 12.99813211 39 45.95 +31 33 36.6 ~3D0Z 17.4 GVNEOCPK88
A11z0XG C2026 03 12.99929811 39 51.72 +31 35 09.6 ~3D0Z 17.7 GVNEOCPK88
A11z0XG C2026 03 13.00064311 39 58.39 +31 36 56.0 ~3D0Z 17.5 GVNEOCPK88
A11z0XG KC2026 03 13.03266911 42 38.41 +32 19 10.1 ~3D1K 17.5 GVNEOCPK88
A11z0XG KC2026 03 13.03412011 42 45.66 +32 21 03.9 ~3D1K 17.7 GVNEOCPK88
A11z0XG KC2026 03 13.03556411 42 52.96 +32 22 57.8 ~3D1K 17.8 GVNEOCPK88
A11z0XG KB2026 03 13.04475911 43 49.85 +32 36 10.9 ~3D1o 18.1 GXNEOCP958
A11z0XG KB2026 03 13.04994811 44 16.17 +32 43 00.7 ~3D1o 18.2 GXNEOCP958
A11z0XG KB2026 03 13.05048011 44 18.42 +32 43 32.6 ~3D1Z 17.8 GVNEOCPI93
A11z0XG KB2026 03 13.05186511 44 25.44 +32 45 21.5 ~3D1Z 17.8 GVNEOCPI93
A11z0XG KB2026 03 13.05325111 44 32.47 +32 47 11.0 ~3D1Z 17.5 GVNEOCPI93
A11z0XG KB2026 03 13.05509511 44 42.19 +32 49 45.0 ~3D1o 18.0 GXNEOCP958
A11z0XG KC2026 03 13.06690 11 45 41.56 +33 05 07.5 ~3D35 17.5 GXNEOCPD99
A11z0XG KC2026 03 13.07145 11 46 04.93 +33 11 03.7 ~3D35 17.9 GXNEOCPD99
A11z0XG KB2026 03 13.07483 11 46 10.49 +33 14 17.7 ~3D25 17.5 GXNEOCPM45
A11z0XG KB2026 03 13.07597 11 46 16.37 +33 15 46.3 ~3D25 17.7 GXNEOCPM45
A11z0XG KB2026 03 13.07712 11 46 22.35 +33 17 15.8 ~3D25 17.5 GXNEOCPM45
A11z0XG KB2026 03 13.58390012 37 45.659+43 33 10.34 ~3DEZ 17.9 GXNEOCPQ06
A11z0XG KB2026 03 13.58814212 38 12.916+43 37 47.23 ~3DEZ 17.9 GXNEOCPQ06
A11z0XG KB2026 03 13.59238412 38 40.134+43 42 22.85 ~3DEZ 17.9 GXNEOCPQ06
A11z0XG KC2026 03 13.74470 12 56 13.92 +46 11 03.8 ~3DIK 18.1 GXNEOCPL04
A11z0XG KC2026 03 13.74867 12 56 41.68 +46 14 58.2 ~3DIK 18.1 GXNEOCPL04
A11z0XG KC2026 03 13.75333 12 57 14.19 +46 19 32.7 ~3DIK 18.0 GXNEOCPL04
A11z0XG KB2026 03 13.77301012 59 34.053+46 37 48.67 ~3DJ5 18.67GXNEOCP126
A11z0XG KB2026 03 13.77791613 00 07.29 +46 42 41.0 ~3DJZ 18.1 GVNEOCP595
A11z0XG KB2026 03 13.77857213 00 13.287+46 43 11.06 ~3DJ5x18.63GXNEOCP126
A11z0XG KB2026 03 13.78002713 00 22.15 +46 44 42.8 ~3DJZ 18.0 GVNEOCP595
A11z0XG KB2026 03 13.78214513 00 37.06 +46 46 44.7 ~3DJZ 18.3 GVNEOCP595
A11z0XG KB2026 03 13.79346413 01 54.04 +46 57 40.4 ~3DJo 17.9 GVNEOCPG02
A11z0XG KB2026 03 13.79725313 02 20.60 +47 01 16.0 ~3DJo 17.9 GVNEOCPG02
A11z0XG KB2026 03 13.80104313 02 47.26 +47 04 51.0 ~3DJo 17.7 GVNEOCPG02
A11z0XG KB2026 03 13.83481513 06 44.508+47 37 06.60 ~3DLZ 18.1 GXNEOCPM35
A11z0XG KB2026 03 13.83670113 06 57.773+47 38 50.14 ~3DLZ 17.9 GXNEOCPM35
A11z0XG KB2026 03 13.83858813 07 10.906+47 40 33.10 ~3DLZ 17.9 GXNEOCPM35
A11z0XG 0C2026 03 13.86073013 09 51.163+47 58 04.33 ~3DL5 18.1 GWNEOCPJ95
A11z0XG 0C2026 03 13.86168313 09 58.027+47 58 56.42 ~3DL5 18.5 GWNEOCPJ95
A11z0XG KB2026 03 13.86172513 10 00.514+48 00 49.64 ~3DL5 18.2 GWNEOCPL47
A11z0XG 0C2026 03 13.86266013 10 04.937+47 59 47.90 ~3DL5 18.8 GWNEOCPJ95
A11z0XG KB2026 03 13.86272013 10 07.618+48 01 42.96 ~3DL5 18.5 GWNEOCPL47
A11z0XG 0C2026 03 13.86365213 10 12.053+48 00 41.80 ~3DL5 18.2 GWNEOCPJ95
A11z0XG KB2026 03 13.86372713 10 14.801+48 02 36.49 ~3DL5 18.6 GWNEOCPL47
A11z0XG 1C2026 03 13.86414813 10 13.950+48 02 31.47 ~3DL5 18.9 GWNEOCP246
A11z0XG 1C2026 03 13.86427913 10 14.956+48 02 38.83 ~3DL5 19.0 GWNEOCP246
A11z0XG 1C2026 03 13.86440913 10 15.803+48 02 44.36 ~3DL5 19.2 GWNEOCP246
A11z0XG 1C2026 03 13.86454013 10 16.753+48 02 51.33 ~3DL5 19.4 GWNEOCP246
A11z0XG KB2026 03 13.87481 13 11 26.73 +48 13 12.1 ~3DNZ 18.4 GVNEOCPL16
A11z0XG KC2026 03 13.87838513 11 58.78 +48 15 28.4 ~3DLZ 17.8 GVNEOCP104
A11z0XG KB2026 03 13.87843 13 11 52.21 +48 16 22.4 ~3DNZ 18.3 GVNEOCPL16
A11z0XG KC2026 03 13.88042513 12 13.28 +48 17 16.1 ~3DLZ 17.8 GVNEOCP104
A11z0XG KB2026 03 13.88204 13 12 17.58 +48 19 32.2 ~3DNZ 18.0 GVNEOCPL16
A11z0XG 0B2026 03 13.95383413 20 57.305+49 18 06.55 ~3DNo 18.2 GZNEOCPJ69
A11z0XG 0B2026 03 13.95563713 21 10.210+49 19 34.21 ~3DNo 18.7 GZNEOCPJ69
A11z0XG 0B2026 03 13.95744113 21 23.170+49 21 02.77 ~3DNo 18.1 GZNEOCPJ69
A11z0XG 0B2026 03 13.95924513 21 36.106+49 22 30.94 ~3DNo 18.3 GZNEOCPJ69
Station data:
(104) San Marcello Pistoiese (N44.064178 E10.803750) Italy. Observers P.
Bacci, M. Maestripieri. Measurers P. Bacci, L. Tesi, G. Fagioli. 0.60-m
reflector + CCD.
(126) Monte Viseggi (N44.132565 E9.790150) Italy.
Observers L. Sannino, A. Mancuso, S. Mercanti, D. Agnetti. Measurers L.
Sannino, A. Mancuso. 0.41-m f/5.3 reflector + CCD.
(246) Klet Observatory-KLENOT (N48.863991 E14.284760) Czech Republic.
Observer J. Ticha. Measurer M. Tichy. 1.06-m f/2.7 reflector + 2048x2048
CCD.
(595) Farra d'Isonzo (N45.915731 E13.525780) Italy. Observers S. Aschi, E.
Pettarin, G. Panterotto. Measurers S. Aschi, E. Pettarin. 0.40-m f/5.15
reflector + CCD.
(958) Observatoire de Dax (N43.693381 W1.030530) France. Observer P.
Dupouy. 0.32-m Schmidt-Cassegrain.
(D99) AstroKoT, Port-Ste-Marie (N44.261621 E0.391230) France.
(F51) Pan-STARRS 1, Haleakala (N20.707234 W156.255910) US/Hawaii.
Observers J. Herman, T. Lowe, P. Minguez, A. Schultz, I. Smith. Measurers
K. Chambers, T. de Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E.
Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chrétien +
CCD.
(G02) KYSUCE Observatory, Kysucke Nove Mesto (N49.307313 E18.765390)
Slovakia. Observer M. Urbanik. 0.40-m f/4.4 reflector + CCD.
(I93) St Pardon de Conques (N44.558670 W0.202960) France. Observers F.
Losse, W. D'Anna. Measurer F. Losse. 0.40-m f/3.7 reflector + CCD.
(J69) North Observatory, Clanfield (N50.938986 W1.019660) UK/England.
Observer D. Briggs. 0.41-m f/4.5 Newtonian reflector + CCD.
(J95) Great Shefford (N51.474969 W1.447003) UK/England. Observer P.
Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain + CCD.
(K88) GINOP-KHK, Piszkéstető (N47.917453 E19.893670) Hungary. Observer K.
Sárneczky. 0.60-m Schmidt + CCD.
(L04) ROASTERR-1 Observatory, Cluj-Napoca (N46.820952 E23.596400) Romania.
Observer L. Hudin. 0.1-m f/9 refractor + CCD.
(L16) Stardreams Observatory, V\v{a}lenii de Munte (N45.203693 E26.045610)
Romania.
(L47) Osservatorio Astronomico, Piobbico (N43.585893 E12.507110) Italy.
Observers A. Teseo, A. Annamelia. 0.20-m f/6.3 Schmidt-Cassegrain + CCD.
(M22) ATLAS South Africa, Sutherland (S32.380156 E20.810590) South Africa.
Observers L. Denneau, R. Siverd, J. Tonry, H. Weiland. Measurers L.
Denneau, N. Erasmus, A. Fitzsimmons, J. Robinson, R. Siverd, J. Tonry, H.
Weiland. 0.5-m f/2.0 Schmidt + CCD.
(M35) PS Observatory, Parjol (N46.575378 E26.616690). Observer R. Anghel.
Measurers R. Anghel, A. Anghel. 0.2-m f/12 Cassegrain + CCD.
(M45) Starhopper Observatory, Sfantu Gheorghe (N45.865494 E25.768890)
Romania. Observer F. Ursache. 0.41-m f/7.5 reflector + CMO.
(Q06) Tarui Observatory, Tarui (N35.394791 E136.495470) Japan. Observer H.
Watanabe. 0.35-m f/1.9 Schmidt-Cassegrain + CMO.
Orbital elements: A11z0XG
Perihelion 2026 Apr 2.036658 +/- 0.00212 TT = 0:52:47.2 (JD 2461132.536658)
Epoch 2026 Mar 13.0 TT = JDT 2461112.5 Earth MOID: 0.0148 AutoNEOCP
M 352.459619663 +/- 0.006 (J2000 ecliptic)
n 0.376329245 +/- 0.000279 Peri. 25.649660 +/- 0.00040
a 1.900016631 +/- 0.000937 Node 170.744360 +/- 0.00009
e 0.48553272 +/- 0.000256 Incl. 18.054670 +/- 0.0058
P 2.619/956.591d H 25.73 G 0.15 U 7.2
q 0.977496370 +/- 4.36e-6 Q 2.822536891 +/- 0.00188
59 of 62 observations 2026 Mar. 9-13; mean residual 0".54
Residuals in arcseconds: 260309 F51 .33+ .11+ 260313 D99 1.0+ .15- 260313 J95 .49- .33- 260309 F51 .26- .04- 260313 M45 .15- .03- 260313 J95 .16+ .50+ 260309 M22 .18- .78- 260313 M45 .54- .12- 260313 L47 .15- .64+ 260309 M22( 1.2+ 1.9+) 260313 M45 .39- .07- 260313 J95 .46- .52- 260309 M22 .08- .56+ 260313 Q06 .00 .17+ 260313 L47 .49+ .41+ 260309 M22( .99- 1.8-) 260313 Q06 .17+ .18+ 260313 J95 .09- .12+ 260312 K88 .90- .06- 260313 Q06 .38- .20- 260313 L47 1.1+ .20- 260312 K88 .55+ .06+ 260313 L04 .18- .27+ 260313 246 .37+ .60+ 260312 K88 .24- .20- 260313 L04 .31+ .01+ 260313 246 1.2+ .94+ 260312 K88 .18- .16+ 260313 L04 .04- .05- 260313 246 .42+ .49- 260313 K88 .03+ .27- 260313 126 3.0+ 2.4+ 260313 246 .64+ .54- 260313 K88 .49+ .05- 260313 595 .25+ .13+ 260313 L16 .70+ .47+ 260313 K88 .40- .60- 260313 126( 3.1+ 2.9+) 260313 104 .23- .31+ 260313 K88 .29- .44- 260313 595 .27+ .12+ 260313 L16 .58+ .42- 260313 958 .56- .65+ 260313 595 .26+ .01+ 260313 104 .15+ .04- 260313 958 .78+ .75+ 260313 G02 .60+ .30- 260313 L16 .01- .58- 260313 I93 .05- .03+ 260313 G02 .17- .11- 260313 J69 .17+ .86+ 260313 I93 .00 .29- 260313 G02 .08- .10+ 260313 J69 .01- .02+ 260313 I93 .05+ .04- 260313 M35 .25+ .15+ 260313 J69 .28+ .20+ 260313 958 .08+ .76- 260313 M35 .49+ .17+ 260313 J69 .31+ .15+ 260313 D99 .08- .58+ 260313 M35 .71- .26- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 03 14 06 13 57 11.324 +52 42 18.40 .01731 1.0034 122.0 19.0 .153 113 2026 03 14 07 14 02 23.196 +53 05 28.11 .01747 1.0033 121.2 19.0 .156 113 2026 03 14 08 14 07 34.707 +53 27 21.76 .01764 1.0032 120.4 19.1 .158 114 2026 03 14 09 14 12 45.540 +53 48 00.76 .01781 1.0031 119.6 19.1 .160 114 2026 03 14 10 14 17 55.379 +54 07 26.66 .01798 1.0030 118.8 19.2 .162 115 2026 03 14 11 14 23 03.916 +54 25 41.14 .01815 1.0029 118.1 19.2 .164 115 2026 03 14 12 14 28 10.850 +54 42 45.98 .01833 1.0028 117.3 19.3 .166 116 2026 03 14 13 14 33 15.892 +54 58 43.05 .01851 1.0027 116.6 19.3 .168 117 2026 03 14 14 14 38 18.760 +55 13 34.30 .01870 1.0025 115.9 19.3 .169 117 2026 03 14 15 14 43 19.187 +55 27 21.77 .01889 1.0024 115.2 19.4 .171 118 2026 03 14 16 14 48 16.919 +55 40 07.52 .01908 1.0023 114.5 19.4 .172 119 2026 03 14 17 14 53 11.717 +55 51 53.69 .01928 1.0022 113.8 19.5 .173 120 2026 03 14 18 14 58 03.357 +56 02 42.41 .01947 1.0021 113.1 19.5 .174 121 2026 03 14 19 15 02 51.631 +56 12 35.86 .01968 1.0020 112.5 19.5 .175 121 2026 03 14 20 15 07 36.348 +56 21 36.21 .01988 1.0019 111.8 19.6 .176 122 2026 03 14 21 15 12 17.334 +56 29 45.63 .02009 1.0018 111.2 19.6 .176 123 2026 03 14 22 15 16 54.432 +56 37 06.29 .02029 1.0017 110.6 19.7 .177 124 2026 03 14 23 15 21 27.501 +56 43 40.34 .02051 1.0016 110.0 19.7 .177 125 2026 03 15 00 15 25 56.417 +56 49 29.88 .02072 1.0014 109.4 19.8 .178 126 2026 03 15 01 15 30 21.075 +56 54 37.01 .02094 1.0013 108.9 19.8 .178 127 2026 03 15 02 15 34 41.382 +56 59 03.77 .02116 1.0012 108.3 19.8 .178 128 2026 03 15 03 15 38 57.262 +57 02 52.14 .02138 1.0011 107.8 19.9 .178 129 2026 03 15 04 15 43 08.656 +57 06 04.10 .02160 1.0010 107.2 19.9 .178 130 2026 03 15 05 15 47 15.517 +57 08 41.53 .02182 1.0009 106.7 19.9 .178 131 2026 03 15 06 15 51 17.810 +57 10 46.27 .02205 1.0008 106.2 20.0 .178 132 2026 03 15 07 15 55 15.515 +57 12 20.11 .02228 1.0007 105.7 20.0 .178 133 2026 03 15 08 15 59 08.624 +57 13 24.77 .02251 1.0006 105.2 20.1 .178 134 2026 03 15 09 16 02 57.137 +57 14 01.91 .02275 1.0005 104.7 20.1 .178 134 2026 03 15 10 16 06 41.068 +57 14 13.14 .02298 1.0004 104.2 20.1 .177 135 2026 03 15 11 16 10 20.437 +57 13 59.99 .02322 1.0003 103.8 20.2 .177 136 2026 03 15 12 16 13 55.273 +57 13 23.93 .02346 1.0002 103.3 20.2 .177 137 2026 03 15 13 16 17 25.615 +57 12 26.38 .02370 1.0001 102.9 20.2 .176 138 2026 03 15 14 16 20 51.506 +57 11 08.68 .02394 0.9999 102.4 20.3 .176 139 2026 03 15 15 16 24 12.997 +57 09 32.13 .02418 0.9998 102.0 20.3 .175 140 2026 03 15 16 16 27 30.144 +57 07 37.95 .02442 0.9997 101.6 20.4 .175 141 2026 03 15 17 16 30 43.007 +57 05 27.31 .02467 0.9996 101.2 20.4 .174 142 2026 03 15 18 16 33 51.650 +57 03 01.34 .02492 0.9995 100.8 20.4 .174 143 2026 03 15 19 16 36 56.142 +57 00 21.08 .02517 0.9994 100.4 20.5 .173 144 2026 03 15 20 16 39 56.555 +56 57 27.54 .02542 0.9993 100.0 20.5 .172 145 2026 03 15 21 16 42 52.962 +56 54 21.67 .02567 0.9992 99.6 20.5 .172 146 2026 03 15 22 16 45 45.438 +56 51 04.39 .02592 0.9991 99.3 20.6 .171 146 2026 03 15 23 16 48 34.062 +56 47 36.54 .02617 0.9990 98.9 20.6 .170 147 2026 03 16 00 16 51 18.912 +56 43 58.92 .02643 0.9989 98.5 20.6 .170 148 2026 03 16 01 16 54 00.068 +56 40 12.31 .02668 0.9988 98.2 20.7 .169 149 2026 03 16 02 16 56 37.609 +56 36 17.43 .02694 0.9987 97.9 20.7 .168 150 2026 03 16 03 16 59 11.615 +56 32 14.95 .02720 0.9986 97.5 20.7 .167 151 2026 03 16 04 17 01 42.168 +56 28 05.52 .02746 0.9985 97.2 20.8 .167 152 2026 03 16 05 17 04 09.348 +56 23 49.75 .02772 0.9984 96.9 20.8 .166 152