"Pseudo-MPEC" for P12payP
Created 2026 Aug 16 8:35:12 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12payP*0C2026 08 11.49242122 23 07.617+02 23 05.37 ~8BEo 21.55wXNEOCPF51
P12payP 0C2026 08 11.50632822 23 09.547+02 21 50.89 ~8BEo 21.54wXNEOCPF51
P12payP 0C2026 08 11.51979122 23 11.400+02 20 39.07 ~8BEo 20.92wXNEOCPF51
P12payP 0C2026 08 11.62033622 23 25.686+02 11 35.84 ~8BKK 21.70GVNEOCPF51
P12payP 0C2026 08 11.62098822 23 25.784+02 11 31.85 ~8BKK 21.08GVNEOCPF51
P12payP 1C2026 08 11.93299022 24 18.569+01 42 51.30 ~8C6o 20.6 GXNEOCP033
P12payP 1C2026 08 11.93438022 24 18.788+01 42 43.70 ~8C6o 19.9 GXNEOCP033
P12payP 1C2026 08 11.93626022 24 19.080+01 42 33.50 ~8C6o 20.2 GXNEOCP033
P12payP KB2026 08 11.96835622 24 23.77 +01 39 40.3 ~8C05 21.0 GVNEOCPL01
P12payP KB2026 08 11.97469822 24 24.67 +01 39 06.0 ~8C05 21.6 GVNEOCPL01
P12payP KB2026 08 11.98042022 24 25.48 +01 38 34.8 ~8C05 21.3 GVNEOCPL01
P12payP KC2026 08 12.23978722 25 07.53 +01 14 36.3 ~8C6Zx20.6 GVNEOCPH21
P12payP KC2026 08 12.24538122 25 08.35 +01 14 05.1 ~8C6Zx21.0 GVNEOCPH21
P12payP KC2026 08 12.25228122 25 09.37 +01 13 27.0 ~8C6Zx21.4 GVNEOCPH21
P12payP 1C2026 08 12.94965022 27 02.988+00 07 16.20 ~8CNZ 20.4 GXNEOCP033
P12payP 1C2026 08 12.95111022 27 03.208+00 07 07.69 ~8CNZ 20.2 GXNEOCP033
P12payP 1C2026 08 12.95258022 27 03.420+00 06 59.20 ~8CNZ 20.2 GXNEOCP033
P12payP 1C2026 08 12.95404022 27 03.668+00 06 50.80 ~8CNZ 19.9 GXNEOCP033
P12payP KB2026 08 13.00477222 27 11.81 +00 02 01.5 ~8D0o 20.7 GXNEOCPI93
P12payP KB2026 08 13.01287322 27 13.07 +00 01 13.6 ~8D0o XNEOCPI93
P12payP KB2026 08 13.02079622 27 14.21 +00 00 27.5 ~8D0o XNEOCPI93
P12payP 1C2026 08 13.97294022 29 53.768-01 33 54.90 ~8DNo 20.8 GXNEOCP033
P12payP 1C2026 08 13.97377022 29 53.916-01 33 59.70 ~8DNo 20.8 GXNEOCP033
P12payP 1C2026 08 13.97461022 29 54.056-01 34 04.90 ~8DNo 20.8 GXNEOCP033
P12payP 1C2026 08 13.97543022 29 54.197-01 34 10.10 ~8DNo 20.8 GXNEOCP033
P12payP KB2026 08 15.96305 22 35 42.78 -05 04 37.9 ~8G0Z 20.5 GXNEOCPL04
P12payP KB2026 08 15.97441 22 35 44.65 -05 05 53.7 ~8G0Z 20.3 GXNEOCPL04
Station data:
(033) Karl Schwarzschild Observatory, Tautenburg (N50.980139 E11.711240)
Germany. Observer B. Stecklum. 1.34-m f/3 Schmidt + 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.
(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.
(L04) ROASTERR-1 Observatory, Cluj-Napoca (N46.820952 E23.596400) Romania.
Observer L. Hudin. 0.1-m f/9 refractor + CCD.
Orbital elements: P12payP
Perihelion 2026 Sep 26.620189 +/- 0.1 TT = 14:53:04.3 (JD 2461310.120189)
Epoch 2026 Aug 15.0 TT = JDT 2461267.5 Earth MOID: 0.1517 AutoNEOCP
M 337.694092263 +/- 0.17 (J2000 ecliptic)
n 0.523364829 +/- 0.00279 Peri. 216.044010 +/- 0.09
a 1.524987766 +/- 0.0054 Node 146.389344 +/- 0.008
e 0.26216254 +/- 0.00216 Incl. 20.195256 +/- 0.09
P 1.883/687.844d H 23.42 G 0.15 U 8.8
q 1.125193088 +/- 0.000712 Q 1.924782443 +/- 0.0101
24 of 27 observations 2026 Aug. 11-15; mean residual 0".37
Residuals in arcseconds: 260811 F51 .22+ .28- 260811 L01 .22- .63+ 260813 I93 .64- .84+ 260811 F51 .22+ .04- 260811 L01 .57- .94+ 260813 I93 .02- .05- 260811 F51 .07- .54+ 260812 H21( .94+ 2.7-) 260813 I93 .80- .15- 260811 F51 .15- .01+ 260812 H21( 1.0+ 2.6-) 260813 033 .34- .48- 260811 F51 .11- .45- 260812 H21( 1.2+ 2.2-) 260813 033 .07- .24- 260811 033 .30+ .14- 260812 033 .11+ .16- 260813 033 .05+ .33- 260811 033 .50+ .11- 260812 033 .07+ .22- 260813 033 .23+ .55- 260811 033 .70+ .02+ 260812 033 .11- .21- 260815 L04 .33+ .42+ 260811 L01 .14+ .02+ 260812 033 .27+ .16- 260815 L04 .05+ .09- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 16 09 22 36 57.726 -05 49 48.40 .16748 1.1747 164.3 20.7 .207 117 2026 08 16 10 22 37 05.384 -05 54 29.10 .16735 1.1746 164.4 20.7 .210 115 2026 08 16 11 22 37 13.053 -05 59 10.25 .16723 1.1746 164.4 20.7 .212 113 2026 08 16 12 22 37 20.732 -06 03 51.84 .16710 1.1745 164.5 20.7 .215 111 2026 08 16 13 22 37 28.422 -06 08 33.88 .16698 1.1744 164.5 20.7 .219 109 2026 08 16 14 22 37 36.122 -06 13 16.37 .16685 1.1743 164.6 20.6 .222 108 2026 08 16 15 22 37 43.833 -06 17 59.30 .16673 1.1742 164.6 20.6 .226 106 2026 08 16 16 22 37 51.554 -06 22 42.67 .16660 1.1741 164.7 20.6 .230 104 2026 08 16 17 22 37 59.286 -06 27 26.49 .16648 1.1740 164.7 20.6 .235 102 2026 08 16 18 22 38 07.028 -06 32 10.74 .16636 1.1739 164.8 20.6 .239 101 2026 08 16 19 22 38 14.781 -06 36 55.44 .16623 1.1738 164.8 20.6 .244 99 2026 08 16 20 22 38 22.544 -06 41 40.57 .16611 1.1737 164.9 20.6 .249 98 2026 08 16 21 22 38 30.318 -06 46 26.14 .16599 1.1736 164.9 20.6 .254 96 2026 08 16 22 22 38 38.103 -06 51 12.15 .16587 1.1735 165.0 20.6 .260 95 2026 08 16 23 22 38 45.898 -06 55 58.60 .16575 1.1734 165.0 20.6 .266 93 2026 08 17 00 22 38 53.704 -07 00 45.47 .16563 1.1733 165.1 20.6 .272 92 2026 08 17 01 22 39 01.521 -07 05 32.78 .16551 1.1732 165.1 20.6 .278 91 2026 08 17 02 22 39 09.348 -07 10 20.52 .16539 1.1731 165.2 20.6 .284 89 2026 08 17 03 22 39 17.186 -07 15 08.69 .16527 1.1730 165.2 20.6 .290 88 2026 08 17 04 22 39 25.034 -07 19 57.29 .16515 1.1729 165.2 20.6 .297 87 2026 08 17 05 22 39 32.894 -07 24 46.31 .16504 1.1729 165.3 20.6 .304 86 2026 08 17 06 22 39 40.764 -07 29 35.77 .16492 1.1728 165.3 20.6 .311 85 2026 08 17 07 22 39 48.645 -07 34 25.64 .16480 1.1727 165.4 20.6 .318 84 2026 08 17 08 22 39 56.537 -07 39 15.94 .16469 1.1726 165.4 20.6 .326 83 2026 08 17 09 22 40 04.439 -07 44 06.66 .16457 1.1725 165.5 20.6 .333 82 2026 08 17 10 22 40 12.352 -07 48 57.80 .16446 1.1724 165.5 20.6 .341 81 2026 08 17 11 22 40 20.277 -07 53 49.37 .16434 1.1723 165.6 20.6 .349 80 2026 08 17 12 22 40 28.212 -07 58 41.34 .16423 1.1722 165.6 20.6 .357 79 2026 08 17 13 22 40 36.157 -08 03 33.74 .16411 1.1721 165.6 20.6 .365 78 2026 08 17 14 22 40 44.114 -08 08 26.55 .16400 1.1720 165.7 20.6 .373 78 2026 08 17 15 22 40 52.082 -08 13 19.77 .16389 1.1719 165.7 20.6 .381 77 2026 08 17 16 22 41 00.060 -08 18 13.41 .16378 1.1718 165.8 20.6 .390 76 2026 08 17 17 22 41 08.050 -08 23 07.45 .16367 1.1717 165.8 20.6 .398 76 2026 08 17 18 22 41 16.050 -08 28 01.90 .16355 1.1716 165.8 20.6 .407 75 2026 08 17 19 22 41 24.061 -08 32 56.77 .16344 1.1716 165.9 20.6 .416 74 2026 08 17 20 22 41 32.083 -08 37 52.03 .16333 1.1715 165.9 20.6 .425 74 2026 08 17 21 22 41 40.117 -08 42 47.70 .16322 1.1714 166.0 20.6 .434 73 2026 08 17 22 22 41 48.161 -08 47 43.78 .16312 1.1713 166.0 20.6 .443 72 2026 08 17 23 22 41 56.216 -08 52 40.26 .16301 1.1712 166.0 20.5 .453 72 2026 08 18 00 22 42 04.283 -08 57 37.13 .16290 1.1711 166.1 20.5 .462 71 2026 08 18 01 22 42 12.360 -09 02 34.40 .16279 1.1710 166.1 20.5 .472 71 2026 08 18 02 22 42 20.448 -09 07 32.08 .16269 1.1709 166.1 20.5 .481 70 2026 08 18 03 22 42 28.548 -09 12 30.14 .16258 1.1708 166.2 20.5 .491 70 2026 08 18 04 22 42 36.658 -09 17 28.60 .16247 1.1707 166.2 20.5 .501 69 2026 08 18 05 22 42 44.780 -09 22 27.45 .16237 1.1706 166.2 20.5 .511 69 2026 08 18 06 22 42 52.913 -09 27 26.69 .16226 1.1705 166.3 20.5 .521 69 2026 08 18 07 22 43 01.057 -09 32 26.32 .16216 1.1704 166.3 20.5 .531 68 2026 08 18 08 22 43 09.212 -09 37 26.33 .16206 1.1704 166.3 20.5 .541 68