"Pseudo-MPEC" for P22g1f2
Created 2025 Oct 20 20:35:28 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22g1f2 C2025 08 28.58135803 38 38.258+07 40 32.35 ~AFEZ 22.67GVNEOCPF52
P22g1f2 C2025 08 28.59228003 38 38.041+07 40 35.21 ~AFEZ 22.69GVNEOCPF52
P22g1f2 C2025 08 28.60321003 38 37.823+07 40 37.68 ~AFEZ 22.62GVNEOCPF52
P22g1f2 C2025 08 28.61415603 38 37.563+07 40 41.00 ~AFEZ 22.28GVNEOCPF52
P22g1f2 C2025 09 16.53726403 27 51.517+09 01 17.92 ~AFEZ 21.48GVNEOCPF52
P22g1f2 C2025 09 16.56198703 27 50.259+09 01 24.46 ~AFEZ 21.49GVNEOCPF52
P22g1f2 C2025 09 16.57459203 27 49.621+09 01 27.73 ~AFEZ 22.02GVNEOCPF52
P22g1f2 C2025 09 23.50056903 21 19.349+09 32 12.06 ~AFEZ 21.79GVNEOCPF52
P22g1f2 1C2025 09 25.37745403 19 17.720+09 40 39.68 ~ADAK 21.12GVNEOCPG96
P22g1f2 1C2025 09 25.38264803 19 17.310+09 40 40.91 ~ADAK 20.96GVNEOCPG96
P22g1f2 1C2025 09 25.38781503 19 16.957+09 40 43.00 ~ADAK 21.73GVNEOCPG96
P22g1f2* C2025 09 30.43856003 13 14.761+10 03 50.25 ~9UMK 21.75wXNEOCPF52
P22g1f2 C2025 09 30.45143603 13 13.773+10 03 53.76 ~9UMK 21.88wXNEOCPF52
P22g1f2 C2025 09 30.47683203 13 11.786+10 04 00.93 ~9UMK 21.74wXNEOCPF52
P22g1f2 KC2025 10 01.32301603 12 05.99 +10 07 54.7 ~A18K 21.6 GVNEOCPH21
P22g1f2 KC2025 10 01.32590603 12 05.74 +10 07 55.9 ~A18K 22.0 GVNEOCPH21
P22g1f2 3C2025 10 02.59890003 10 23.943+10 13 51.72 ~A2F5 21.24GVNEOCPT14
P22g1f2 3C2025 10 02.60010303 10 23.845+10 13 52.06 ~A2F5 21.31GVNEOCPT14
P22g1f2 3C2025 10 02.60131003 10 23.746+10 13 52.41 ~A2F5 21.23GVNEOCPT14
P22g1f2 |C2025 10 13.21787002 54 09.300+11 04 03.30 ~AD6o 21.2 GVNEOCP807
P22g1f2 |C2025 10 13.22523002 54 08.540+11 04 05.30 ~AD6o 21.3 GVNEOCP807
P22g1f2 |C2025 10 13.23260002 54 07.780+11 04 07.40 ~AD6o 21.1 GVNEOCP807
P22g1f2 1C2025 10 13.58859 02 53 31.31 +11 05 49.0 ~AGAZ VNEOCPQ62
P22g1f2 1C2025 10 13.59713 02 53 30.42 +11 05 51.8 ~AGAZ 20.7 GVNEOCPQ62
P22g1f2 KC2025 10 13.87506202 53 01.84 +11 07 07.1 ~ADMZ 20.8 GVNEOCPL01
P22g1f2 KC2025 10 13.87929802 53 01.43 +11 07 08.3 ~ADMZ 21.0 GVNEOCPL01
P22g1f2 KC2025 10 13.88354302 53 00.99 +11 07 09.1 ~ADMZ 20.9 GVNEOCPL01
P22g1f2 |C2025 10 14.24416002 52 23.370+11 08 56.80 ~AE6o 21.1 GVNEOCP807
P22g1f2 |C2025 10 14.24784002 52 22.980+11 08 57.90 ~AE6o 21.4 GVNEOCP807
P22g1f2 |C2025 10 14.25152002 52 22.580+11 08 59.20 ~AE6o 20.5 GVNEOCP807
P22g1f2 KC2025 10 14.33471802 52 13.90 +11 09 18.7 ~AE8Z 21.4 GVNEOCPH21
P22g1f2 KC2025 10 14.33905502 52 13.44 +11 09 20.1 ~AE8Z 21.4 GVNEOCPH21
P22g1f2 |C2025 10 16.27238002 48 48.360+11 18 36.80 ~AG7K 21.1 GVNEOCP807
P22g1f2 |C2025 10 16.27790002 48 47.750+11 18 38.50 ~AG7K 21.3 GVNEOCP807
P22g1f2 |C2025 10 16.28343002 48 47.160+11 18 39.90 ~AG7K 21.1 GVNEOCP807
P22g1f2 C2025 10 17.27419202 46 59.560+11 23 20.00 ~AH7Z 21.5 RVNEOCP691
P22g1f2 C2025 10 17.28149002 46 58.770+11 23 22.10 ~AH7Z 21.0 RVNEOCP691
P22g1f2 C2025 10 17.28880002 46 57.950+11 23 24.00 ~AH7Z 21.1 RVNEOCP691
P22g1f2 KB2025 10 18.05846602 45 32.98 +11 27 03.9 ~AI25 20.9 GVNEOCPI93
P22g1f2 KB2025 10 18.06967402 45 31.68 +11 27 06.8 ~AI25 20.6 GVNEOCPI93
P22g1f2 |C2025 10 18.34420002 45 01.070+11 28 29.40 ~AI8o 21.1 GVNEOCP807
P22g1f2 |C2025 10 18.34788002 45 00.660+11 28 30.00 ~AI8o 20.5 GVNEOCP807
P22g1f2 |C2025 10 18.35156002 45 00.250+11 28 31.20 ~AI8o 20.9 GVNEOCP807
P22g1f2 1C2025 10 18.43926902 44 50.521+11 28 53.29 ~AIBK 21.43GVNEOCPG96
P22g1f2 1C2025 10 18.44441502 44 49.895+11 28 54.44 ~AIBK 21.66GVNEOCPG96
P22g1f2 1C2025 10 18.44954102 44 49.351+11 28 55.70 ~AIBK 21.21GVNEOCPG96
P22g1f2 1C2025 10 18.45469702 44 48.646+11 28 56.68 ~AIBKx21.02GVNEOCPG96
P22g1f2 C2025 10 19.39375002 43 03.398+11 33 25.88 ~AJC5 21.49wXNEOCPF52
P22g1f2 C2025 10 19.40596402 43 02.006+11 33 29.40 ~AJC5 21.22wXNEOCPF52
P22g1f2 C2025 10 19.41821302 43 00.605+11 33 32.93 ~AJC5 21.34wXNEOCPF52
P22g1f2 C2025 10 19.43057802 42 59.196+11 33 36.52 ~AJC5 21.23wXNEOCPF52
Station data:
(691) Steward Observatory, Kitt Peak - Spacewatch (N31.962174 W111.600327)
US/Arizona. Observer J. V. Scotti. 0.9-m f/3 reflector + CCD.
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + 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.
(G96) Mt. Lemmon Survey (N32.442729 W110.788720) US/Arizona. Observer E.
J. Christensen. Measurers T. Beuden, V. F. Carvajal, D. Fay, J. B.
Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. K. Hogan,
R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F.
C. Shelly, K. W. Wierzchoś. 1.5-m reflector + 10K 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.
(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.
(Q62) iTelescope Observatory, Siding Spring (S31.273286 E149.064420)
Australia/NSW. Observer H. Sato. 0.30-m f/9 reflector + CCD.
(T14) Mauna Kea-UH/Tholen NEO Follow-Up (CFHT) (N19.825252 W155.468876)
US/Hawaii. Observer R. Weryk. 3.6-m Canada-France-Hawaii Telescope.
Orbital elements: P22g1f2
Perihelion 2026 Jun 25.078991 +/- 0.0306 TT = 1:53:44.7 (JD 2461216.578991)
Epoch 2025 Oct 19.0 TT = JDT 2460967.5 Ju: 0.5435 AutoNEOCP
M 359.923359199 +/- 0.0031 (J2000 ecliptic)
n 0.000307696 +/- 1.27e-5 Peri. 71.120851 +/- 0.006
a 217.2971812 +/- 5.95 Node 36.729911 +/- 0.00009
e 0.98967036 +/- 0.000284 Incl. 103.564866 +/- 0.0035
P3203.17849 H 16.04 G 0.15 U 5.2
q 2.244600241 +/- 6.73e-5 Q 432.3497621 +/- 11.9
50 of 51 observations 2025 Aug. 28-Oct. 19; mean residual 0".23
Residuals in arcseconds: 250828 F52 .07- .13- 251002 T14 .02+ .01+ 251016 807 .08+ .22- 250828 F52 .09+ .01- 251002 T14 .02+ .02+ 251017 691 .13- .05+ 250828 F52 .24+ .29- 251013 807 .08- .02+ 251017 691 .14+ .06+ 250828 F52 .22- .29+ 251013 807 .07- .09- 251017 691 .02- .14- 250916 F52 .00 .05+ 251013 807 .03- .10- 251018 I93 .27+ .42+ 250916 F52 .01+ .07+ 251013 Q62 .05+ .30- 251018 I93 .39- .12+ 250916 F52 .08+ .03+ 251013 Q62 .04+ .04+ 251018 807 .11- .29+ 250923 F52 .17- .06+ 251013 L01 .45+ .13+ 251018 807 .05- .15- 250925 G96 .53+ .19- 251013 L01 .90+ .11+ 251018 807 .00 .01+ 250925 G96 .33- .37- 251013 L01 .93+ .31- 251018 G96 .41+ .48+ 250925 G96 .38- .31+ 251014 807 .25- .02+ 251018 G96 .27- .17+ 250930 F52 .16- .00 251014 807 .28- .07+ 251018 G96 .22+ .02- 250930 F52 .05+ .09- 251014 807 .46- .32+ 251018 G96( 1.6- .50-) 250930 F52 .07- .00 251014 H21 .01- .18- 251019 F52 .16- .08- 251001 H21 .39+ .35- 251014 H21 .05- .02- 251019 F52 .07- .07- 251001 H21 .10+ .05+ 251016 807 .00 .16- 251019 F52 .05- .05- 251002 T14 .00 .00 251016 807 .12- .04- 251019 F52 .07+ .00 Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 10 20 21 02 40 13.851 +11 40 28.67 2.5308 3.5039 165.6 21.1 .050 161 2025 10 20 22 02 40 09.034 +11 40 40.52 2.5303 3.5036 165.6 21.1 .051 160 2025 10 20 23 02 40 04.214 +11 40 52.38 2.5298 3.5032 165.7 21.1 .051 160 2025 10 21 00 02 39 59.391 +11 41 04.24 2.5293 3.5029 165.8 21.1 .051 160 2025 10 21 01 02 39 54.566 +11 41 16.09 2.5288 3.5026 165.8 21.1 .052 160 2025 10 21 02 02 39 49.738 +11 41 27.95 2.5283 3.5023 165.9 21.1 .052 159 2025 10 21 03 02 39 44.907 +11 41 39.80 2.5278 3.5019 165.9 21.1 .052 159 2025 10 21 04 02 39 40.074 +11 41 51.65 2.5273 3.5016 166.0 21.1 .053 159 2025 10 21 05 02 39 35.238 +11 42 03.51 2.5268 3.5013 166.1 21.1 .053 158 2025 10 21 06 02 39 30.399 +11 42 15.36 2.5264 3.5010 166.1 21.1 .054 158 2025 10 21 07 02 39 25.558 +11 42 27.21 2.5259 3.5006 166.2 21.1 .054 158 2025 10 21 08 02 39 20.714 +11 42 39.06 2.5254 3.5003 166.2 21.1 .054 157 2025 10 21 09 02 39 15.867 +11 42 50.90 2.5249 3.5000 166.3 21.1 .055 157 2025 10 21 10 02 39 11.018 +11 43 02.75 2.5244 3.4997 166.4 21.1 .055 157 2025 10 21 11 02 39 06.166 +11 43 14.60 2.5239 3.4994 166.4 21.1 .056 157 2025 10 21 12 02 39 01.311 +11 43 26.44 2.5234 3.4990 166.5 21.1 .056 156 2025 10 21 13 02 38 56.453 +11 43 38.29 2.5229 3.4987 166.5 21.1 .056 156 2025 10 21 14 02 38 51.593 +11 43 50.13 2.5224 3.4984 166.6 21.1 .057 156 2025 10 21 15 02 38 46.731 +11 44 01.97 2.5220 3.4981 166.7 21.1 .057 156 2025 10 21 16 02 38 41.865 +11 44 13.81 2.5215 3.4977 166.7 21.1 .058 155 2025 10 21 17 02 38 36.998 +11 44 25.65 2.5210 3.4974 166.8 21.1 .058 155 2025 10 21 18 02 38 32.127 +11 44 37.49 2.5205 3.4971 166.8 21.1 .058 155 2025 10 21 19 02 38 27.254 +11 44 49.33 2.5200 3.4968 166.9 21.1 .059 154 2025 10 21 20 02 38 22.378 +11 45 01.16 2.5196 3.4965 166.9 21.1 .059 154 2025 10 21 21 02 38 17.500 +11 45 13.00 2.5191 3.4961 167.0 21.1 .060 154 2025 10 21 22 02 38 12.619 +11 45 24.83 2.5186 3.4958 167.1 21.1 .060 154 2025 10 21 23 02 38 07.735 +11 45 36.67 2.5181 3.4955 167.1 21.1 .061 153 2025 10 22 00 02 38 02.849 +11 45 48.50 2.5176 3.4952 167.2 21.1 .061 153 2025 10 22 01 02 37 57.960 +11 46 00.33 2.5172 3.4948 167.2 21.1 .061 153 2025 10 22 02 02 37 53.068 +11 46 12.16 2.5167 3.4945 167.3 21.1 .062 153 2025 10 22 03 02 37 48.174 +11 46 23.99 2.5162 3.4942 167.4 21.1 .062 152 2025 10 22 04 02 37 43.278 +11 46 35.82 2.5157 3.4939 167.4 21.1 .063 152 2025 10 22 05 02 37 38.379 +11 46 47.65 2.5153 3.4936 167.5 21.1 .063 152 2025 10 22 06 02 37 33.477 +11 46 59.47 2.5148 3.4932 167.5 21.1 .064 152 2025 10 22 07 02 37 28.572 +11 47 11.30 2.5143 3.4929 167.6 21.1 .064 151 2025 10 22 08 02 37 23.665 +11 47 23.12 2.5138 3.4926 167.7 21.1 .065 151 2025 10 22 09 02 37 18.756 +11 47 34.94 2.5134 3.4923 167.7 21.1 .065 151 2025 10 22 10 02 37 13.844 +11 47 46.76 2.5129 3.4919 167.8 21.1 .065 151 2025 10 22 11 02 37 08.929 +11 47 58.58 2.5124 3.4916 167.8 21.1 .066 151 2025 10 22 12 02 37 04.012 +11 48 10.40 2.5120 3.4913 167.9 21.1 .066 150 2025 10 22 13 02 36 59.093 +11 48 22.22 2.5115 3.4910 168.0 21.1 .067 150 2025 10 22 14 02 36 54.170 +11 48 34.04 2.5110 3.4907 168.0 21.1 .067 150 2025 10 22 15 02 36 49.246 +11 48 45.85 2.5106 3.4903 168.1 21.1 .068 150 2025 10 22 16 02 36 44.318 +11 48 57.67 2.5101 3.4900 168.1 21.1 .068 149 2025 10 22 17 02 36 39.389 +11 49 09.48 2.5096 3.4897 168.2 21.1 .069 149 2025 10 22 18 02 36 34.456 +11 49 21.29 2.5092 3.4894 168.3 21.1 .069 149 2025 10 22 19 02 36 29.521 +11 49 33.10 2.5087 3.4891 168.3 21.1 .070 149 2025 10 22 20 02 36 24.584 +11 49 44.91 2.5082 3.4887 168.4 21.1 .070 149