"Pseudo-MPEC" for P22bj8K
Created 2025 Jul 7 0:35:09 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22bj8K* C2025 06 30.43717919 37 06.208-22 23 50.68 ~6UCK 21.57wXNEOCPF52
P22bj8K C2025 06 30.44097919 37 05.870-22 23 53.66 ~6UCK 21.58wXNEOCPF52
P22bj8K C2025 06 30.44479219 37 05.546-22 23 56.45 ~6UCK 21.66wXNEOCPF52
P22bj8K C2025 06 30.55218819 36 56.290-22 25 17.58 ~6UJZ 21.28GVNEOCPF51
P22bj8K |C2025 07 01.23159019 36 00.750-22 33 45.00 ~716Z 21.3 GVNEOCP807
P22bj8K |C2025 07 01.23341019 36 00.580-22 33 46.30 ~716Z 21.1 GVNEOCP807
P22bj8K |C2025 07 01.23523019 36 00.430-22 33 47.70 ~716Z 21.5 GVNEOCP807
P22bj8K |C2025 07 04.10534019 31 57.170-23 10 12.30 ~743Z 21.2 GVNEOCP807
P22bj8K |C2025 07 04.11263019 31 56.500-23 10 17.90 ~743Z 21.5 GVNEOCP807
P22bj8K |C2025 07 04.11992919 31 55.880-23 10 24.10 ~743Z 20.9 GVNEOCP807
P22bj8K C2025 07 05.26376919 30 15.567-23 25 05.59 ~7575 22.4 GWNEOCPH01
P22bj8K C2025 07 05.27618919 30 14.411-23 25 15.01 ~7575 22.0 GWNEOCPH01
P22bj8K 2C2025 07 05.37400319 30 05.958-23 26 27.38 ~7655 21.2 GWNEOCPT12
P22bj8K 2C2025 07 05.37584619 30 05.786-23 26 28.75 ~7655 21.3 GWNEOCPT12
P22bj8K 2C2025 07 05.37818219 30 05.574-23 26 30.59 ~7655 21.4 GWNEOCPT12
P22bj8K C2025 07 06.25364019 28 47.817-23 37 37.22 ~766o 21.1 GWNEOCPH01
P22bj8K C2025 07 06.25726719 28 47.480-23 37 39.82 ~766o 21.6 GWNEOCPH01
P22bj8K C2025 07 06.27018719 28 46.288-23 37 49.79 ~766o 21.2 GWNEOCPH01
P22bj8K C2025 07 06.27438719 28 45.895-23 37 53.07 ~766o 21.3 GWNEOCPH01
Station data:
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD.
(F51) Pan-STARRS 1, Haleakala (N20.707234 W156.255910) US/Hawaii.
Observers J. Bulger, T. Lowe, A. Schultz, M. Willman. Measurers K.
Chambers, S. Chastel, T. de Boer, L. Denneau, J. Fairlamb, H. Flewelling,
M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk.
1.8-m Ritchey-Chrétien + CCD.
(F52) Pan-STARRS 2, Haleakala (N20.707382 W156.255910) US/Hawaii.
Observers J. Bulger, T. Dukes, T. Lowe, A. Schultz, M. Willman. Measurers
K. Chambers, S. Chastel, T. de Boer, L. Denneau, J. Fairlamb, H.
Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat,
R. Weryk. 1.8-m Ritchey-Chrétien + CCD.
(H01) Magdalena Ridge Observatory, Socorro (N33.984833 W107.189333) US/New
Mexico. Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m
f/8.9 reflector + CCD.
(T12) Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m) (N19.822991 W155.469434)
US/Hawaii. Observer Y. Ramanjooloo. 2.24-m f/10.1 University of Hawaii
reflector.
Orbital elements: P22bj8K
Perihelion 2024 Jul 30.56969 +/- 5.81 TT = 13:40:20 (JD 2460522.06969)
Epoch 2025 Jul 6.0 TT = JDT 2460862.5 Earth MOID: 0.4160 AutoNEOCP
M 165.07471851 +/- 2.3 (J2000 ecliptic)
n 0.48490017 +/- 0.00164 Peri. 15.75243 +/- 1.9
a 1.60460382 +/- 0.00361 Node 102.64355 +/- 0.08
e 0.1293428 +/- 0.00442 Incl. 10.36566 +/- 0.23
P 2.033/742.407d H 20.41 G 0.15 U 8.5
q 1.39705981 +/- 0.00399 Q 1.81214784 +/- 0.0112
From 19 observations 2025 June 30-July 6; mean residual 0".13
Residuals in arcseconds: 250630 F52 .09+ .02+ 250704 807 .10+ .10+ 250705 T12 .02+ .01- 250630 F52 .06- .06- 250704 807 .09- .17+ 250706 H01 .04- .08- 250630 F52 .00 .06+ 250704 807 .44+ .36- 250706 H01 .04- .10+ 250630 F51 .00 .01+ 250705 H01 .25+ .01- 250706 H01 .11+ .03+ 250701 807 .05- .11- 250705 H01 .09+ .11+ 250706 H01 .09+ .04- 250701 807 .20- .03- 250705 T12 .01- .02- 250701 807 .08- .04- 250705 T12 .03- .03+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 07 07 01 19 27 37.041 -23 47 24.57 .79240 1.8070 174.5 21.5 .516 177 2025 07 07 02 19 27 33.299 -23 47 56.05 .79238 1.8070 174.6 21.5 .530 178 2025 07 07 03 19 27 29.555 -23 48 27.53 .79236 1.8070 174.6 21.5 .543 178 2025 07 07 04 19 27 25.809 -23 48 59.00 .79234 1.8070 174.7 21.5 .557 179 2025 07 07 05 19 27 22.063 -23 49 30.46 .79232 1.8071 174.7 21.5 .571 179 2025 07 07 06 19 27 18.315 -23 50 01.92 .79230 1.8071 174.8 21.5 .585 0 2025 07 07 07 19 27 14.565 -23 50 33.37 .79228 1.8071 174.8 21.5 .599 0 2025 07 07 08 19 27 10.815 -23 51 04.81 .79226 1.8071 174.9 21.5 .614 0 2025 07 07 09 19 27 07.063 -23 51 36.25 .79224 1.8071 174.9 21.5 .628 1 2025 07 07 10 19 27 03.309 -23 52 07.68 .79222 1.8071 175.0 21.5 .643 1 2025 07 07 11 19 26 59.554 -23 52 39.10 .79220 1.8071 175.0 21.5 .658 2 2025 07 07 12 19 26 55.799 -23 53 10.52 .79218 1.8072 175.1 21.5 .674 2 2025 07 07 13 19 26 52.041 -23 53 41.93 .79217 1.8072 175.1 21.5 .689 2 2025 07 07 14 19 26 48.283 -23 54 13.34 .79215 1.8072 175.2 21.5 .705 3 2025 07 07 15 19 26 44.523 -23 54 44.73 .79213 1.8072 175.2 21.5 .721 3 2025 07 07 16 19 26 40.762 -23 55 16.12 .79212 1.8072 175.3 21.5 .737 3 2025 07 07 17 19 26 37.000 -23 55 47.51 .79210 1.8072 175.3 21.5 .753 4 2025 07 07 18 19 26 33.236 -23 56 18.88 .79209 1.8072 175.4 21.5 .770 4 2025 07 07 19 19 26 29.471 -23 56 50.25 .79207 1.8073 175.4 21.5 .787 4 2025 07 07 20 19 26 25.706 -23 57 21.61 .79206 1.8073 175.5 21.5 .804 5 2025 07 07 21 19 26 21.938 -23 57 52.97 .79204 1.8073 175.5 21.5 .821 5 2025 07 07 22 19 26 18.170 -23 58 24.32 .79203 1.8073 175.6 21.5 .838 5 2025 07 07 23 19 26 14.401 -23 58 55.66 .79202 1.8073 175.6 21.5 .856 6 2025 07 08 00 19 26 10.630 -23 59 26.99 .79201 1.8073 175.7 21.5 .874 6 2025 07 08 01 19 26 06.858 -23 59 58.31 .79199 1.8073 175.7 21.5 .892 6 2025 07 08 02 19 26 03.085 -24 00 29.63 .79198 1.8074 175.7 21.5 .910 7 2025 07 08 03 19 25 59.311 -24 01 00.94 .79197 1.8074 175.8 21.5 .929 7 2025 07 08 04 19 25 55.536 -24 01 32.24 .79196 1.8074 175.8 21.5 .948 7 2025 07 08 05 19 25 51.760 -24 02 03.54 .79195 1.8074 175.9 21.5 .967 8 2025 07 08 06 19 25 47.982 -24 02 34.82 .79194 1.8074 175.9 21.5 .986 8 2025 07 08 07 19 25 44.204 -24 03 06.10 .79193 1.8074 176.0 21.5 1.01 8 2025 07 08 08 19 25 40.424 -24 03 37.37 .79192 1.8074 176.0 21.4 1.03 9 2025 07 08 09 19 25 36.643 -24 04 08.64 .79191 1.8075 176.1 21.4 1.05 9 2025 07 08 10 19 25 32.862 -24 04 39.89 .79190 1.8075 176.1 21.4 1.07 9 2025 07 08 11 19 25 29.079 -24 05 11.14 .79189 1.8075 176.1 21.4 1.09 10 2025 07 08 12 19 25 25.295 -24 05 42.38 .79188 1.8075 176.2 21.4 1.11 10 2025 07 08 13 19 25 21.510 -24 06 13.61 .79188 1.8075 176.2 21.4 1.13 10 2025 07 08 14 19 25 17.724 -24 06 44.83 .79187 1.8075 176.3 21.4 1.15 10 2025 07 08 15 19 25 13.937 -24 07 16.04 .79186 1.8075 176.3 21.4 1.17 11 2025 07 08 16 19 25 10.149 -24 07 47.25 .79186 1.8075 176.4 21.4 1.19 11 2025 07 08 17 19 25 06.360 -24 08 18.44 .79185 1.8076 176.4 21.4 1.21 11 2025 07 08 18 19 25 02.571 -24 08 49.63 .79185 1.8076 176.4 21.4 1.24 11 2025 07 08 19 19 24 58.780 -24 09 20.81 .79184 1.8076 176.5 21.4 1.26 12 2025 07 08 20 19 24 54.988 -24 09 51.98 .79184 1.8076 176.5 21.4 1.28 12 2025 07 08 21 19 24 51.195 -24 10 23.14 .79183 1.8076 176.6 21.4 1.30 12 2025 07 08 22 19 24 47.402 -24 10 54.29 .79183 1.8076 176.6 21.4 1.33 13 2025 07 08 23 19 24 43.607 -24 11 25.44 .79183 1.8076 176.6 21.4 1.35 13 2025 07 09 00 19 24 39.811 -24 11 56.57 .79182 1.8077 176.7 21.4 1.37 13