"Pseudo-MPEC" for P22p4vP
Created 2026 Aug 16 8:35:22 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22p4vP*0C2026 08 09.28576518 08 27.225+44 44 26.11 ~899K 21.36wXNEOCPF52
P22p4vP 0C2026 08 09.29844818 08 27.705+44 42 44.33 ~899K 21.23wXNEOCPF52
P22p4vP 0C2026 08 09.31113418 08 28.195+44 41 01.91 ~899K 21.59wXNEOCPF52
P22p4vP 0C2026 08 09.39468118 08 31.488+44 29 40.16 ~89H5 20.77GVNEOCPF52
P22p4vP 0C2026 08 09.39548818 08 31.511+44 29 33.20 ~89H5 21.12GVNEOCPF52
P22p4vP 0C2026 08 09.91020018 09 07.745+43 17 24.54 ~89MZ 21.3 GWNEOCPJ95
P22p4vP 0C2026 08 09.91739818 09 08.110+43 16 23.02 ~89MZ 21.0 GWNEOCPJ95
P22p4vP KB2026 08 10.81944 18 10 13.08 +41 00 58.2 ~8AKK XNEOCP106
P22p4vP KB2026 08 10.82425 18 10 13.32 +41 00 12.6 ~8AKK XNEOCP106
P22p4vP KB2026 08 10.82906 18 10 13.58 +40 59 27.9 ~8AKK XNEOCP106
P22p4vP KB2026 08 10.83371 18 10 13.80 +40 58 43.8 ~8AKK XNEOCP106
P22p4vP KB2026 08 10.89119518 10 16.91 +40 49 37.5 ~8AM5 20.4 GVNEOCPL01
P22p4vP KB2026 08 10.89720918 10 17.20 +40 48 39.9 ~8AM5 19.7 GVNEOCPL01
P22p4vP KB2026 08 10.90322318 10 17.53 +40 47 42.5 ~8AM5 19.6 GVNEOCPL01
P22p4vP 1C2026 08 10.91937018 10 18.696+40 45 02.10 ~8AMo 20.3 GXNEOCP033
P22p4vP 1C2026 08 10.92101018 10 18.757+40 44 46.80 ~8AMo 20.8 GXNEOCP033
P22p4vP 1C2026 08 10.92265018 10 18.876+40 44 31.10 ~8AMo 20.5 GXNEOCP033
P22p4vP 1C2026 08 10.92428018 10 18.977+40 44 15.00 ~8AMo 20.2 GXNEOCP033
P22p4vP 1C2026 08 11.84076018 11 30.358+38 11 14.20 ~8BKZ 19.7 GXNEOCP033
P22p4vP 1C2026 08 11.84170018 11 30.397+38 11 04.30 ~8BKZ 20.1 GXNEOCP033
P22p4vP 1C2026 08 11.84265018 11 30.466+38 10 54.20 ~8BKZ 19.9 GXNEOCP033
P22p4vP 1C2026 08 11.84359018 11 30.509+38 10 44.40 ~8BKZ 20.0 GXNEOCP033
P22p4vP KB2026 08 11.88784018 11 33.75 +38 03 04.5 ~8BLo 20.2 GXNEOCPI93
P22p4vP KB2026 08 11.89167918 11 33.98 +38 02 24.0 ~8BLo 21.2 GXNEOCPI93
P22p4vP KB2026 08 11.89540418 11 34.17 +38 01 44.2 ~8BLo 20.6 GXNEOCPI93
P22p4vP 1C2026 08 12.85704018 12 53.028+35 03 24.50 ~8CL5 20.6 GXNEOCP033
P22p4vP 1C2026 08 12.85770018 12 53.078+35 03 16.80 ~8CL5 20.5 GXNEOCP033
P22p4vP 1C2026 08 12.85836018 12 53.129+35 03 09.10 ~8CL5 20.4 GXNEOCP033
P22p4vP 1C2026 08 12.85902018 12 53.158+35 03 01.50 ~8CL5 20.5 GXNEOCP033
P22p4vP KB2026 08 13.80785 18 14 15.56 +31 48 52.9 ~8DKZ 19.4 GXNEOCPM75
P22p4vP KB2026 08 13.82024 18 14 16.43 +31 46 12.7 ~8DKZ XNEOCPM75
P22p4vP KB2026 08 13.83244 18 14 17.31 +31 43 34.8 ~8DKZ 20.1 GXNEOCPM75
P22p4vP 1C2026 08 13.86818018 14 21.426+31 35 48.40 ~8DLK 20.3 GXNEOCP033
P22p4vP 1C2026 08 13.86878018 14 21.476+31 35 40.50 ~8DLK 20.4 GXNEOCP033
P22p4vP 1C2026 08 13.86998018 14 21.588+31 35 24.60 ~8DLK 20.5 GXNEOCP033
P22p4vP 0C2026 08 13.90839118 14 25.018+31 27 05.58 ~8DMo WNEOCPJ95
P22p4vP 0C2026 08 13.91693118 14 25.646+31 25 14.23 ~8DMo 20.4 GWNEOCPJ95
P22p4vP 0C2026 08 13.93049718 14 26.609+31 22 16.46 ~8DMo 20.7 GWNEOCPJ95
P22p4vP KC2026 08 14.14823318 14 46.88 +30 34 31.2 ~8E45x20.7 GVNEOCPH21
P22p4vP KC2026 08 14.15028718 14 47.04 +30 34 03.6 ~8E45x20.8 GVNEOCPH21
P22p4vP KC2026 08 14.15509618 14 47.34 +30 32 59.5 ~8E45x20.8 GVNEOCPH21
P22p4vP KB2026 08 14.82550 18 15 51.84 +27 58 46.2 ~8EKZ ZNEOCP106
P22p4vP KB2026 08 14.82979 18 15 52.15 +27 57 44.8 ~8EKZ ZNEOCP106
P22p4vP KB2026 08 14.83425 18 15 52.51 +27 56 41.3 ~8EKZ ZNEOCP106
P22p4vP KB2026 08 14.83732 18 15 52.17 +27 55 55.6 ~8EKo 20.0 GXNEOCPL04
P22p4vP KB2026 08 14.83856 18 15 52.81 +27 55 39.3 ~8EKZ ZNEOCP106
P22p4vP KB2026 08 14.85080 18 15 53.18 +27 52 42.9 ~8EKo 20.1 GXNEOCPL04
P22p4vP 0B2026 08 14.86890218 15 54.626+27 49 35.65 ~8ENo 20.5 GWNEOCPM21
P22p4vP 0B2026 08 14.88988118 15 56.131+27 44 33.98 ~8ENo WNEOCPM21
P22p4vP 1C2026 08 14.94297018 16 01.225+27 30 31.00 ~8EN5 19.8 GXNEOCP033
P22p4vP 1C2026 08 14.94351018 16 01.276+27 30 23.20 ~8EN5 19.7 GXNEOCP033
P22p4vP 1C2026 08 14.94405018 16 01.315+27 30 15.50 ~8EN5 19.9 GXNEOCP033
P22p4vP 1C2026 08 14.94459018 16 01.355+27 30 07.50 ~8EN5 20.0 GXNEOCP033
P22p4vP KB2026 08 14.99636818 16 05.41 +27 17 40.0 ~8F0Z 19.1 GVNEOCP104
P22p4vP KB2026 08 15.00351418 16 06.01 +27 15 55.9 ~8F0Z VNEOCP104
P22p4vP KC2026 08 15.00778918 16 06.48 +27 14 51.1 ~8F15 20.4 GVNEOCPK51
P22p4vP KC2026 08 15.01629918 16 07.25 +27 12 46.8 ~8F15 20.0 GVNEOCPK51
P22p4vP KC2026 08 15.02480618 16 07.99 +27 10 41.9 ~8F15 20.2 GVNEOCPK51
P22p4vP KB2026 08 15.06164418 16 15.152+27 02 04.71 ~8F2Z 19.6 GXNEOCPW62
P22p4vP KB2026 08 15.07263918 16 15.993+26 59 23.99 ~8F2Z 19.8 GXNEOCPW62
P22p4vP KB2026 08 15.08354018 16 16.817+26 56 45.00 ~8F2Z 19.8 GXNEOCPW62
P22p4vP KC2026 08 16.10450018 18 01.03 +22 35 41.9 ~8G3K 20.5 GVNEOCPH21
P22p4vP KC2026 08 16.10701818 18 01.22 +22 35 01.5 ~8G3K 20.4 GVNEOCPH21
P22p4vP KC2026 08 16.10869718 18 01.36 +22 34 34.7 ~8G3K 19.9 GVNEOCPH21
Station data:
(033) Karl Schwarzschild Observatory, Tautenburg (N50.980139 E11.711240)
Germany. Observer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
(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.
(106) Črni Vrh (N45.945905 E14.071100) Slovenia. Observer J. Skvarč. 0.6-m
f/3.3 Deltagraph + CCD.
(F52) Pan-STARRS 2, Haleakala (N20.707382 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.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.40-m f/5.32 astrograph + 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.
(J95) Great Shefford (N51.474969 W1.447003) UK/England. Observer P.
Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain + CCD.
(K51) Osservatorio del Celado, Castello Tesino (N46.029480 E11.657890)
Italy. Observers G. Favero, R. Furgoni. Measurer R. Furgoni. 0.80-m f/4
reflector + CCD.
(L01) Višnjan Observatory, Tičan (N45.290897 E13.749300) Croatia.
Observers K. Korlević, L. Poropat. Measurer K. Korlevic. 1.0-m f/2.9
reflector + CCD.
(L04) ROASTERR-1 Observatory, Cluj-Napoca (N46.820952 E23.596400) Romania.
Observer L. Hudin. 0.1-m f/9 refractor + CCD.
(M21) Schiaparelli Southern Observatory, Hakos (S23.236549 E16.361440)
Namibia. Observers A. Aletti, F. Bellini, L. Buzzi, G. Galli. Measurer L.
Buzzi. 0.36-m f/8.4 reflector + CCD.
(M75) Online observatory, Peschany (N45.742938 E39.511550) Russia.
Observer A. V. Skachedub. 0.28-m f/2.2 reflector + CMO.
(W62) Comet Hunter Observatory2, New Ringgold (N40.745185 W75.862390)
US/Pennsylvania. Observer J. Maikner. 0.30-m f/3.8 Riccardi-Honders + CCD.
Orbital elements: P22p4vP
Perihelion 2026 Aug 6.382393 +/- 0.0707 TT = 9:10:38.7 (JD 2461258.882393)
Epoch 2026 Aug 16.0 TT = JDT 2461268.5 Earth MOID: 0.0729 Ma: 0.0772
M 5.553666480 +/- 0.06 (J2000 ecliptic) AutoNEOCP
n 0.577447848 +/- 0.00256 Peri. 162.219604 +/- 0.06
a 1.428217020 +/- 0.00428 Node 146.136356 +/- 0.012
e 0.24717349 +/- 0.00208 Incl. 36.051689 +/- 0.08
P 1.707/623.421d H 22.41 G 0.15 U 8.7
q 1.075199627 +/- 0.000222 Q 1.781234412 +/- 0.00834
61 of 64 observations 2026 Aug. 9-16; mean residual 0".20
Residuals in arcseconds: 260809 F52 .06+ .08- 260811 I93 .06+ .08+ 260814 L04 .08+ .21- 260809 F52 .06+ .07+ 260811 I93 .17+ .21+ 260814 106 .04- .29- 260809 F52 .18+ .05- 260811 I93 .13- .14- 260814 L04 .16- .20+ 260809 F52 .23+ .43+ 260812 033 .00 .10- 260814 M21 .18- .30- 260809 F52 .12+ .13+ 260812 033 .09+ .08- 260814 M21 .20+ .09+ 260809 J95 .35- .43- 260812 033 .18+ .05- 260814 033 .03- .07- 260809 J95 .32- .14+ 260812 033 .01+ .08+ 260814 033 .06+ .04- 260810 106 .12+ .33- 260813 M75 .25+ .38- 260814 033 .01- .10+ 260810 106 .01- .55- 260813 M75 .26+ .16- 260814 033 .07- .07- 260810 106 .08+ .18+ 260813 M75 .46+ .22+ 260814 104 .03- .36- 260810 106 .18- .04+ 260813 033 .00 .17- 260815 104 .27- .04+ 260810 L01 .51+ .07+ 260813 033 .09+ .27- 260815 K51 .09- .14- 260810 L01 .12+ .06+ 260813 033 .43+ .57- 260815 K51 .10+ .16+ 260810 L01 .15+ .32+ 260813 J95 .02+ .11+ 260815 K51 .22- .05- 260810 033 .18+ .36- 260813 J95 .15+ .29+ 260815 W62 .40- .17- 260810 033 .19- .11+ 260813 J95 .17- .00 260815 W62 .11- .45- 260810 033 .09+ .18+ 260814 H21( .47+ 6.1-) 260815 W62 .04+ .09- 260810 033 .18+ .25- 260814 H21( .71+ 6.3-) 260816 H21 .09+ .03- 260811 033 .19+ .11- 260814 H21( .27+ 6.0-) 260816 H21 .10- .03+ 260811 033 .01- .12- 260814 106 .09+ .15+ 260816 H21 .03- .21+ 260811 033 .13+ .23- 260814 106 .06- .05- 260811 033 .02- .15- 260814 106 .27+ .13+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 16 09 18 18 29.697 +21 22 45.84 .12445 1.0783 118.9 20.1 .101 85 2026 08 16 10 18 18 34.164 +21 11 19.49 .12423 1.0784 119.0 20.0 .103 87 2026 08 16 11 18 18 38.643 +20 59 50.70 .12402 1.0784 119.1 20.0 .105 88 2026 08 16 12 18 18 43.134 +20 48 19.47 .12380 1.0784 119.2 20.0 .107 90 2026 08 16 13 18 18 47.637 +20 36 45.80 .12359 1.0785 119.3 20.0 .110 91 2026 08 16 14 18 18 52.152 +20 25 09.70 .12338 1.0785 119.4 20.0 .112 92 2026 08 16 15 18 18 56.679 +20 13 31.16 .12317 1.0785 119.5 20.0 .115 94 2026 08 16 16 18 19 01.218 +20 01 50.20 .12297 1.0785 119.5 20.0 .117 95 2026 08 16 17 18 19 05.769 +19 50 06.82 .12276 1.0786 119.6 20.0 .120 96 2026 08 16 18 18 19 10.332 +19 38 21.02 .12256 1.0786 119.7 20.0 .123 98 2026 08 16 19 18 19 14.907 +19 26 32.81 .12236 1.0786 119.8 20.0 .126 99 2026 08 16 20 18 19 19.494 +19 14 42.18 .12216 1.0786 119.9 20.0 .129 100 2026 08 16 21 18 19 24.094 +19 02 49.16 .12196 1.0787 120.0 20.0 .132 101 2026 08 16 22 18 19 28.705 +18 50 53.74 .12176 1.0787 120.1 20.0 .136 102 2026 08 16 23 18 19 33.329 +18 38 55.93 .12156 1.0787 120.2 20.0 .139 103 2026 08 17 00 18 19 37.964 +18 26 55.73 .12137 1.0788 120.2 20.0 .142 104 2026 08 17 01 18 19 42.612 +18 14 53.16 .12117 1.0788 120.3 20.0 .146 105 2026 08 17 02 18 19 47.273 +18 02 48.21 .12098 1.0788 120.4 20.0 .150 106 2026 08 17 03 18 19 51.945 +17 50 40.90 .12079 1.0788 120.5 20.0 .154 107 2026 08 17 04 18 19 56.630 +17 38 31.24 .12060 1.0789 120.6 19.9 .158 108 2026 08 17 05 18 20 01.327 +17 26 19.22 .12041 1.0789 120.7 19.9 .162 109 2026 08 17 06 18 20 06.036 +17 14 04.87 .12023 1.0789 120.8 19.9 .166 110 2026 08 17 07 18 20 10.758 +17 01 48.18 .12004 1.0789 120.8 19.9 .170 111 2026 08 17 08 18 20 15.491 +16 49 29.16 .11986 1.0790 120.9 19.9 .174 112 2026 08 17 09 18 20 20.238 +16 37 07.83 .11968 1.0790 121.0 19.9 .179 113 2026 08 17 10 18 20 24.996 +16 24 44.20 .11950 1.0790 121.1 19.9 .184 114 2026 08 17 11 18 20 29.767 +16 12 18.26 .11932 1.0791 121.2 19.9 .188 114 2026 08 17 12 18 20 34.551 +15 59 50.04 .11914 1.0791 121.3 19.9 .193 115 2026 08 17 13 18 20 39.347 +15 47 19.54 .11897 1.0791 121.4 19.9 .198 116 2026 08 17 14 18 20 44.155 +15 34 46.78 .11879 1.0792 121.4 19.9 .203 116 2026 08 17 15 18 20 48.976 +15 22 11.75 .11862 1.0792 121.5 19.9 .208 117 2026 08 17 16 18 20 53.809 +15 09 34.49 .11845 1.0792 121.6 19.9 .213 118 2026 08 17 17 18 20 58.655 +14 56 54.98 .11828 1.0792 121.7 19.9 .219 118 2026 08 17 18 18 21 03.513 +14 44 13.26 .11812 1.0793 121.8 19.9 .224 119 2026 08 17 19 18 21 08.384 +14 31 29.32 .11795 1.0793 121.9 19.9 .230 120 2026 08 17 20 18 21 13.268 +14 18 43.19 .11779 1.0793 122.0 19.9 .235 120 2026 08 17 21 18 21 18.164 +14 05 54.87 .11762 1.0794 122.0 19.9 .241 121 2026 08 17 22 18 21 23.072 +13 53 04.38 .11746 1.0794 122.1 19.9 .247 121 2026 08 17 23 18 21 27.994 +13 40 11.72 .11730 1.0794 122.2 19.8 .253 122 2026 08 18 00 18 21 32.928 +13 27 16.92 .11715 1.0794 122.3 19.8 .259 123 2026 08 18 01 18 21 37.874 +13 14 19.99 .11699 1.0795 122.4 19.8 .265 123 2026 08 18 02 18 21 42.834 +13 01 20.94 .11684 1.0795 122.5 19.8 .271 124 2026 08 18 03 18 21 47.806 +12 48 19.79 .11669 1.0795 122.5 19.8 .278 124 2026 08 18 04 18 21 52.790 +12 35 16.54 .11654 1.0796 122.6 19.8 .284 125 2026 08 18 05 18 21 57.788 +12 22 11.22 .11639 1.0796 122.7 19.8 .291 125 2026 08 18 06 18 22 02.798 +12 09 03.85 .11624 1.0796 122.8 19.8 .298 125 2026 08 18 07 18 22 07.821 +11 55 54.43 .11609 1.0797 122.9 19.8 .304 126 2026 08 18 08 18 22 12.857 +11 42 42.98 .11595 1.0797 122.9 19.8 .311 126