"Pseudo-MPEC" for P12pB65
Created 2026 Sep 5 4:35:06 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12pB65 0C2026 09 02.38065300 30 20.507+16 38 02.10 ~954Z 20.37gUNEOCPI41
P12pB65 0C2026 09 02.44384000 29 54.045+16 39 40.51 ~954Z 19.37iUNEOCPI41
P12pB65 0C2026 09 02.46473400 29 45.334+16 40 12.28 ~954Z 19.78rUNEOCPI41
P12pB65*0C2026 09 03.59574500 22 06.615+17 08 09.15 ~93KZ 19.82wXNEOCPF51
P12pB65 0C2026 09 03.60664500 22 02.157+17 08 24.22 ~93KZ 19.93wXNEOCPF51
P12pB65 0C2026 09 03.61754300 21 57.682+17 08 39.22 ~93KZ 20.06wXNEOCPF51
P12pB65 KB2026 09 03.88562300 20 12.37 +17 14 40.8 ~93Lo 19.5 GXNEOCPI93
P12pB65 KB2026 09 03.88932100 20 10.87 +17 14 46.2 ~93Lo 19.7 GXNEOCPI93
P12pB65 KB2026 09 03.89284300 20 09.43 +17 14 51.0 ~93Lo 19.5 GXNEOCPI93
P12pB65 KC2026 09 04.18037500 18 14.53 +17 21 23.4 ~944o 19.7 GVNEOCPH21
P12pB65 KC2026 09 04.18317400 18 13.42 +17 21 27.1 ~944o 19.6 GVNEOCPH21
P12pB65 KC2026 09 04.18597100 18 12.28 +17 21 31.0 ~944o 19.7 GVNEOCPH21
P12pB65 1C2026 09 04.35919000 17 02.795+17 25 19.14 ~94D5 LNEOCP658
P12pB65 1C2026 09 04.36091400 17 02.100+17 25 21.45 ~94D5 LNEOCP658
P12pB65 1C2026 09 04.36262700 17 01.391+17 25 23.56 ~94D5 LNEOCP658
P12pB65 1C2026 09 04.36435200 17 00.696+17 25 26.11 ~94D5 LNEOCP658
P12pB65 1C2026 09 04.36607600 17 00.000+17 25 28.27 ~94D5 LNEOCP658
P12pB65 !C2026 09 04.37174800 16 57.614+17 25 40.80 ~949K 19.7 GWNEOCP673
P12pB65 !C2026 09 04.37394700 16 56.738+17 25 43.43 ~949K 18.3 GWNEOCP673
P12pB65 0C2026 09 04.42458700 16 36.203+17 26 50.39 ~954Z 19.37rUNEOCPI41
P12pB65 KC2026 09 04.80019700 14 09.25 +17 34 42.9 ~950K VNEOCP587
P12pB65 KC2026 09 04.80443300 14 07.59 +17 34 48.2 ~950K 19.8 GVNEOCP587
P12pB65 KC2026 09 04.80796300 14 06.19 +17 34 52.6 ~950K VNEOCP587
P12pB65 KB2026 09 04.84005300 13 53.545+17 35 36.21 ~94LK 18.85GXNEOCP126
P12pB65 KB2026 09 04.85339900 13 48.263+17 35 52.20 ~94LK 19.55GXNEOCP126
P12pB65 KB2026 09 04.85522 00 13 47.33 +17 35 54.6 ~94LK 19.4 GXNEOCPL04
P12pB65 KB2026 09 04.86548 00 13 43.21 +17 36 08.0 ~94LK 19.5 GXNEOCPL04
P12pB65 0B2026 09 04.86629600 13 43.183+17 36 07.02 ~94Lo 19.2 GXNEOCPR54
P12pB65 0B2026 09 04.87285900 13 40.582+17 36 15.30 ~94Lo 18.2 GXNEOCPR54
P12pB65 IB2026 09 04.87364400 13 40.075+17 36 18.04 ~94Lo 18.2 GXNEOCP595
P12pB65 0B2026 09 04.87941000 13 37.937+17 36 23.62 ~94Lo 19.0 GXNEOCPR54
P12pB65 KB2026 09 04.88127200 13 37.066+17 36 27.90 ~94Lo 19.2 GXNEOCP595
P12pB65 KB2026 09 04.88890300 13 34.044+17 36 37.01 ~94Lo 19.4 GXNEOCP595
P12pB65 KB2026 09 04.89149500 13 33.081+17 36 40.92 ~94MK 19.76GXNEOCPK78
P12pB65 0C2026 09 04.89459100 13 31.836+17 36 41.54 ~94M5 19.4 GWNEOCPJ95
P12pB65 0C2026 09 04.90006200 13 29.650+17 36 48.78 ~94M5 19.3 GWNEOCPJ95
P12pB65 KB2026 09 04.90343100 13 28.325+17 36 56.07 ~94MK 19.88GXNEOCPK78
P12pB65 0C2026 09 04.90478400 13 27.799+17 36 54.61 ~94M5 19.6 GWNEOCPJ95
P12pB65 KB2026 09 04.90753300 13 26.678+17 37 01.40 ~94MK 19.99GXNEOCPK78
P12pB65 KB2026 09 04.93062500 13 17.407+17 37 30.79 ~94Mo 19.1 GXNEOCPK83
P12pB65 KB2026 09 04.93556700 13 15.506+17 37 36.91 ~94Mo 19.6 GXNEOCPK83
P12pB65 KB2026 09 04.94016200 13 13.666+17 37 42.85 ~94Mo 19.4 GXNEOCPK83
P12pB65 KB2026 09 05.14015 00 11 55.70 +17 41 48.8 ~9545 19.1 GXNEOCPW13
P12pB65 KB2026 09 05.14660 00 11 53.16 +17 41 56.6 ~9545 19.3 GXNEOCPW13
P12pB65 KB2026 09 05.15269 00 11 50.72 +17 42 04.5 ~9545 19.2 GXNEOCPW13
Station data:
(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.
(587) Sormano (N45.882946 E9.229180) Italy. Observers E. Colzani, E. Valli.
Measurer P. Sicoli. 0.5-m f/6.8 reflector + 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.
(658) Dominion Astrophysical Observatory (N48.519984 W123.417000)
Canada/BritColumbia. Observer D. D. Balam. Measurers D. D. Balam, D. W.
E. Green, C. E. Spratt. 1.82-m reflector + CCD.
(673) Table Mountain Observatory, Wrightwood (N34.381485 W117.682170)
US/California. Observers J. Chesley, J. Pittichova. Measurer W. M. Owen
Jr. 0.61-m f/16 reflector + 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.
(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.
(I41) Palomar Mountain--ZTF (N33.357336 W116.859780) US/California.
Observers B. T. Bolin, Z. T. F. Collaboration. Measurers B. T. Bolin,
Z.-Y. Lin, F. J. Masci. 1.2-m f/2.4 Schmidt.
(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.
(K78) iota Scorpii Observatory, La Spezia (N44.126274 E9.853560) Italy.
Observers G. Scarfi, L. Sannino, L. Bertagna, F. Francini. Measurers G.
Scarfi, L. Sannino. 0.40-m f/6 reflector + CCD.
(K83) Beppe Forti Astronomical Observatory, Montelupo (N43.755330
E11.043170) Italy. Observers M. Tombelli, A. Mazzanti, E. Venticinque.
Measurers G. Interrante, M. Iozzi, M. Tombelli, F. Bernardi. 0.40-m f/8
Ritchey-Chrétien + CCD.
(L04) ROASTERR-1 Observatory, Cluj-Napoca (N46.820952 E23.596400) Romania.
Observer L. Hudin. 0.1-m f/9 refractor + CCD.
(R54) Petit Cosquet, Bangor (N47.314413 W3.211500) France.
(W13) Star Quarry Observatory, Bedford (N38.977039 W86.526390) US/Indiana.
Observer C. J. Horowitz. 0.20-m f/2 Schmidt-Cassegrain + CMO.
Orbital elements: P12pB65
Perihelion 2026 Jun 7.428666 +/- 0.131 TT = 10:17:16.7 (JD 2461198.928666)
Epoch 2026 Sep 5.0 TT = JDT 2461288.5 Earth MOID: 0.1233 Ve: 0.0585
M 55.391075926 +/- 0.53 (J2000 ecliptic) AutoNEOCP
n 0.618401820 +/- 0.0051 Peri. 245.559035 +/- 0.08
a 1.364443456 +/- 0.0075 Node 342.763921 +/- 0.07
e 0.56099375 +/- 0.00305 Incl. 31.996032 +/- 0.27
P 1.594/582.135d H 20.14 G 0.15 U 9.2
q 0.598999202 +/- 0.000913 Q 2.129887709 +/- 0.0159
From 45 observations 2026 Sept. 2-5; mean residual 0".32
Residuals in arcseconds: 260902 I41 .45+ .26- 260904 658 .18- .78+ 260904 R54 .38- .14+ 260902 I41 .43- .14+ 260904 658 .17- .66+ 260904 595 .01- .33+ 260902 I41 .38- .18- 260904 673 .25- .14+ 260904 595 .25+ .29- 260903 F51 .01- .05- 260904 673 .02- .12- 260904 K78 .10+ .05- 260903 F51 .17+ .04- 260904 I41 .41+ .29+ 260904 J95 .13- .18- 260903 F51 .01+ .06- 260904 587 .17- .13- 260904 J95 .35- .09+ 260903 I93 .03- .06- 260904 587 .01+ .31- 260904 K78 .11+ .10- 260903 I93 .13- .16+ 260904 587 .06- .47- 260904 J95 .02- .09- 260903 I93 .38- .02+ 260904 126 .33+ 1.2+ 260904 K78 .05- .01+ 260904 H21 .00 .04- 260904 126 .53+ .01- 260904 K83 .61- .06- 260904 H21 .31+ .15- 260904 L04 .53+ .07- 260904 K83 .43+ .18- 260904 H21 .18+ .06- 260904 L04 .09+ .23+ 260904 K83 .38+ .04- 260904 658 .02+ .63+ 260904 R54 .37+ .35+ 260905 W13 .24+ .47- 260904 658 .04+ .66+ 260904 R54 .34+ .21+ 260905 W13 .47+ .72- 260904 658 .20- .51+ 260904 595 .41- .21+ 260905 W13 .11+ .41- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 05 05 00 11 27.932 +17 43 23.22 .36351 1.3328 148.9 19.7 .166 110 2026 09 05 06 00 11 11.652 +17 44 13.57 .36373 1.3332 149.0 19.7 .173 108 2026 09 05 07 00 10 55.386 +17 45 03.71 .36395 1.3336 149.0 19.7 .181 106 2026 09 05 08 00 10 39.133 +17 45 53.63 .36417 1.3339 149.1 19.7 .189 104 2026 09 05 09 00 10 22.893 +17 46 43.35 .36439 1.3343 149.2 19.7 .197 102 2026 09 05 10 00 10 06.667 +17 47 32.85 .36461 1.3346 149.2 19.7 .206 101 2026 09 05 11 00 09 50.454 +17 48 22.15 .36484 1.3350 149.3 19.7 .215 99 2026 09 05 12 00 09 34.255 +17 49 11.23 .36506 1.3353 149.3 19.7 .224 97 2026 09 05 13 00 09 18.070 +17 50 00.11 .36528 1.3357 149.4 19.7 .234 96 2026 09 05 14 00 09 01.898 +17 50 48.78 .36551 1.3360 149.5 19.7 .244 94 2026 09 05 15 00 08 45.740 +17 51 37.24 .36573 1.3364 149.5 19.7 .254 93 2026 09 05 16 00 08 29.596 +17 52 25.49 .36596 1.3367 149.6 19.7 .264 92 2026 09 05 17 00 08 13.465 +17 53 13.53 .36618 1.3371 149.7 19.7 .275 90 2026 09 05 18 00 07 57.349 +17 54 01.36 .36641 1.3374 149.7 19.7 .286 89 2026 09 05 19 00 07 41.247 +17 54 48.99 .36664 1.3378 149.8 19.7 .298 88 2026 09 05 20 00 07 25.158 +17 55 36.40 .36686 1.3381 149.8 19.7 .309 87 2026 09 05 21 00 07 09.084 +17 56 23.61 .36709 1.3385 149.9 19.7 .321 86 2026 09 05 22 00 06 53.024 +17 57 10.61 .36732 1.3388 150.0 19.7 .333 85 2026 09 05 23 00 06 36.978 +17 57 57.41 .36755 1.3392 150.0 19.7 .345 84 2026 09 06 00 00 06 20.946 +17 58 44.00 .36778 1.3395 150.1 19.7 .358 83 2026 09 06 01 00 06 04.928 +17 59 30.38 .36801 1.3399 150.1 19.7 .371 82 2026 09 06 02 00 05 48.925 +18 00 16.55 .36824 1.3402 150.2 19.7 .384 81 2026 09 06 03 00 05 32.937 +18 01 02.52 .36848 1.3406 150.3 19.7 .397 80 2026 09 06 04 00 05 16.963 +18 01 48.28 .36871 1.3409 150.3 19.7 .410 80 2026 09 06 05 00 05 01.003 +18 02 33.83 .36894 1.3413 150.4 19.7 .424 79 2026 09 06 06 00 04 45.058 +18 03 19.18 .36918 1.3416 150.4 19.7 .438 78 2026 09 06 07 00 04 29.128 +18 04 04.32 .36941 1.3420 150.5 19.7 .452 77 2026 09 06 08 00 04 13.212 +18 04 49.26 .36965 1.3423 150.6 19.7 .467 77 2026 09 06 09 00 03 57.311 +18 05 33.99 .36989 1.3427 150.6 19.7 .481 76 2026 09 06 10 00 03 41.425 +18 06 18.52 .37012 1.3430 150.7 19.7 .496 75 2026 09 06 11 00 03 25.554 +18 07 02.84 .37036 1.3434 150.7 19.7 .511 75 2026 09 06 12 00 03 09.697 +18 07 46.96 .37060 1.3437 150.8 19.7 .527 74 2026 09 06 13 00 02 53.856 +18 08 30.87 .37084 1.3441 150.9 19.7 .542 74 2026 09 06 14 00 02 38.030 +18 09 14.58 .37108 1.3444 150.9 19.7 .558 73 2026 09 06 15 00 02 22.218 +18 09 58.09 .37132 1.3448 151.0 19.7 .574 73 2026 09 06 16 00 02 06.422 +18 10 41.39 .37156 1.3451 151.0 19.7 .590 72 2026 09 06 17 00 01 50.641 +18 11 24.49 .37180 1.3455 151.1 19.7 .607 72 2026 09 06 18 00 01 34.875 +18 12 07.38 .37204 1.3458 151.1 19.7 .623 71 2026 09 06 19 00 01 19.125 +18 12 50.08 .37228 1.3462 151.2 19.7 .640 71 2026 09 06 20 00 01 03.390 +18 13 32.57 .37253 1.3465 151.3 19.7 .657 70 2026 09 06 21 00 00 47.670 +18 14 14.85 .37277 1.3469 151.3 19.7 .674 70 2026 09 06 22 00 00 31.966 +18 14 56.94 .37302 1.3472 151.4 19.7 .692 69 2026 09 06 23 00 00 16.277 +18 15 38.82 .37326 1.3476 151.4 19.7 .710 69 2026 09 07 00 00 00 00.603 +18 16 20.50 .37351 1.3479 151.5 19.7 .727 68 2026 09 07 01 23 59 44.946 +18 17 01.99 .37375 1.3483 151.5 19.7 .746 68 2026 09 07 02 23 59 29.304 +18 17 43.27 .37400 1.3486 151.6 19.7 .764 67 2026 09 07 03 23 59 13.677 +18 18 24.35 .37425 1.3490 151.6 19.7 .782 67 2026 09 07 04 23 58 58.066 +18 19 05.22 .37450 1.3493 151.7 19.7 .801 67