"Pseudo-MPEC" for P12pBfG
Created 2026 Sep 5 9:35:08 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12pBfG*0C2026 09 04.37101322 28 40.831-36 42 20.13 ~94BK 21.42wXNEOCPF51
P12pBfG 0C2026 09 04.38016822 28 40.364-36 42 35.09 ~94BK 21.97wXNEOCPF51
P12pBfG 0C2026 09 04.38931322 28 39.875-36 42 50.19 ~94BK 21.60wXNEOCPF51
P12pBfG 0C2026 09 04.48433422 28 34.929-36 45 24.71 ~94MK 22.54GVNEOCPF52
P12pBfG 0C2026 09 04.48502522 28 34.908-36 45 25.78 ~94MK 21.73GVNEOCPF52
P12pBfG |C2026 09 05.20612022 28 02.010-37 04 42.40 ~955o 21.8 GVNEOCP807
P12pBfG |C2026 09 05.21340022 28 01.610-37 04 53.90 ~955o 21.4 GVNEOCP807
P12pBfG |C2026 09 05.22068022 28 01.250-37 05 05.60 ~955o 21.5 GVNEOCP807
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. 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.
(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.
Orbital elements: P12pBfG
Perihelion 2026 Dec 22.977338 +/- 92.5 TT = 23:27:21.9 (JD 2461397.477338)
Epoch 2026 Sep 5.0 TT = JDT 2461288.5 Earth MOID: 0.5086 Ma: 0.0966
M 327.597947284 +/- 32 (J2000 ecliptic) AutoNEOCP
n 0.297328356 +/- 0.0715 Peri. 281.657997 +/- 59
a 2.223199806 +/- 0.356 Node 126.285406 +/- 5.6
e 0.40069615 +/- 0.171 Incl. 20.838729 +/- 5.1
P 3.31488 H 20.62 G 0.15 U 11.0 SR
q 1.332372193 +/- 0.184 Q 3.114027419 +/- 0.895
From 8 observations 2026 Sept. 4-5 (20.4 hr); mean residual 0".14
Residuals in arcseconds: 260904 F51 .03+ .12+ 260904 F52 .15- .24- 260905 807 .12- .19+ 260904 F51 .13+ .19+ 260904 F52 .02+ .20- 260905 807 .06+ .10+ 260904 F51 .04- .07+ 260905 807 .17+ .06+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 05 10 22 27 52.472 -37 10 18.37 .70005 1.6484 149.1 21.9 1.85 165 2026 09 05 11 22 27 50.555 -37 11 24.97 .70002 1.6482 149.0 21.9 2.28 165 2026 09 05 12 22 27 48.638 -37 12 31.51 .69999 1.6480 149.0 21.9 2.74 164 2026 09 05 13 22 27 46.721 -37 13 37.99 .69996 1.6478 148.9 21.9 3.23 164 2026 09 05 14 22 27 44.804 -37 14 44.43 .69993 1.6476 148.9 21.9 3.75 164 2026 09 05 15 22 27 42.887 -37 15 50.81 .69990 1.6474 148.8 21.9 4.29 164 2026 09 05 16 22 27 40.970 -37 16 57.13 .69987 1.6473 148.8 21.9 4.86 164 2026 09 05 17 22 27 39.053 -37 18 03.40 .69984 1.6471 148.8 21.9 5.46 163 2026 09 05 18 22 27 37.136 -37 19 09.62 .69981 1.6469 148.7 21.9 6.08 163 2026 09 05 19 22 27 35.219 -37 20 15.78 .69979 1.6467 148.7 21.9 6.73 163 2026 09 05 20 22 27 33.302 -37 21 21.89 .69976 1.6465 148.6 21.9 7.41 163 2026 09 05 21 22 27 31.385 -37 22 27.94 .69973 1.6463 148.6 21.9 8.12 163 2026 09 05 22 22 27 29.469 -37 23 33.94 .69971 1.6461 148.6 21.9 8.85 163 2026 09 05 23 22 27 27.552 -37 24 39.88 .69968 1.6459 148.5 21.9 9.61 163 2026 09 06 00 22 27 25.636 -37 25 45.77 .69965 1.6457 148.5 21.9 10.4 163 2026 09 06 01 22 27 23.719 -37 26 51.60 .69963 1.6455 148.4 21.9 11.2 162 2026 09 06 02 22 27 21.803 -37 27 57.38 .69960 1.6453 148.4 21.9 12.0 162 2026 09 06 03 22 27 19.887 -37 29 03.10 .69958 1.6451 148.3 21.9 12.9 162 2026 09 06 04 22 27 17.971 -37 30 08.77 .69955 1.6449 148.3 21.9 13.8 162 2026 09 06 05 22 27 16.055 -37 31 14.38 .69953 1.6447 148.3 21.9 14.7 162 2026 09 06 06 22 27 14.140 -37 32 19.94 .69950 1.6445 148.2 21.9 15.7 162 2026 09 06 07 22 27 12.224 -37 33 25.44 .69948 1.6443 148.2 21.9 16.6 162 2026 09 06 08 22 27 10.309 -37 34 30.88 .69946 1.6441 148.1 21.9 17.6 162 2026 09 06 09 22 27 08.394 -37 35 36.27 .69943 1.6439 148.1 21.9 18.6 162 2026 09 06 10 22 27 06.479 -37 36 41.60 .69941 1.6437 148.0 21.9 19.7 162 2026 09 06 11 22 27 04.565 -37 37 46.88 .69939 1.6435 148.0 21.9 20.8 162 2026 09 06 12 22 27 02.650 -37 38 52.10 .69937 1.6433 148.0 21.9 21.9 162 2026 09 06 13 22 27 00.736 -37 39 57.26 .69935 1.6431 147.9 21.9 23.0 162 2026 09 06 14 22 26 58.822 -37 41 02.37 .69933 1.6429 147.9 21.9 24.1 162 2026 09 06 15 22 26 56.909 -37 42 07.42 .69930 1.6427 147.8 21.9 25.3 162 2026 09 06 16 22 26 54.995 -37 43 12.41 .69928 1.6425 147.8 21.9 26.5 162 2026 09 06 17 22 26 53.082 -37 44 17.34 .69926 1.6423 147.8 21.9 27.8 162 2026 09 06 18 22 26 51.169 -37 45 22.22 .69924 1.6421 147.7 21.9 29.0 162 2026 09 06 19 22 26 49.257 -37 46 27.04 .69922 1.6419 147.7 21.9 30.3 162 2026 09 06 20 22 26 47.345 -37 47 31.80 .69920 1.6417 147.6 21.9 31.6 162 2026 09 06 21 22 26 45.433 -37 48 36.51 .69919 1.6415 147.6 21.9 32.9 162 2026 09 06 22 22 26 43.522 -37 49 41.16 .69917 1.6413 147.5 21.9 34.3 162 2026 09 06 23 22 26 41.610 -37 50 45.75 .69915 1.6411 147.5 21.9 35.7 161 2026 09 07 00 22 26 39.700 -37 51 50.28 .69913 1.6409 147.5 21.9 37.1 161 2026 09 07 01 22 26 37.789 -37 52 54.76 .69911 1.6407 147.4 21.9 38.5 161 2026 09 07 02 22 26 35.879 -37 53 59.17 .69910 1.6405 147.4 21.9 40.0 161 2026 09 07 03 22 26 33.969 -37 55 03.53 .69908 1.6403 147.3 21.9 41.5 161 2026 09 07 04 22 26 32.060 -37 56 07.83 .69906 1.6401 147.3 21.9 43.0 161 2026 09 07 05 22 26 30.151 -37 57 12.08 .69905 1.6399 147.2 21.9 44.5 161 2026 09 07 06 22 26 28.243 -37 58 16.26 .69903 1.6397 147.2 21.9 46.1 161 2026 09 07 07 22 26 26.335 -37 59 20.38 .69901 1.6395 147.2 21.9 47.6 161 2026 09 07 08 22 26 24.427 -38 00 24.45 .69900 1.6393 147.1 21.9 49.2 161 2026 09 07 09 22 26 22.520 -38 01 28.46 .69898 1.6391 147.1 21.9 50.9 161