"Pseudo-MPEC" for P12payP
Created 2026 Aug 17 22:35:10 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 0C2026 08 15.32079622 33 48.180-03 54 30.94 ~8GJZ 20.78iUNEOCPI41
P12payP KB2026 08 15.96305 22 35 42.78 -05 04 37.9 ~8G0Zx20.5 GXNEOCPL04
P12payP KB2026 08 15.97441 22 35 44.65 -05 05 53.7 ~8G0Zx20.3 GXNEOCPL04
P12payP 0C2026 08 16.34036222 36 51.709-05 46 29.74 ~8GJZ 20.50rUNEOCPI41
P12payP 0C2026 08 16.38402022 36 58.872-05 51 23.30 ~8GJZ 21.63iUNEOCPI41
P12payP 0C2026 08 16.39763722 37 01.101-05 52 54.87 ~8GJZ 22.01gUNEOCPI41
P12payP 0B2026 08 16.96660822 38 47.876-06 56 41.33 ~8H7K WNEOCPM21
P12payP 0B2026 08 16.98897122 38 51.589-06 59 14.99 ~8H7K 20.5 GWNEOCPM21
P12payP 1C2026 08 17.00891022 38 55.208-07 02 33.40 ~8H6o 20.6 GXNEOCP033
P12payP 1C2026 08 17.00968022 38 55.349-07 02 38.70 ~8H6o 20.9 GXNEOCP033
P12payP 1C2026 08 17.01046022 38 55.468-07 02 44.10 ~8H6o 21.2 GXNEOCP033
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.
(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.
(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.
(M21) Schiaparelli Southern Observatory, Hakos (S23.236549 E16.361440)
Namibia. Observers A. Aletti, F. Bellini, L. Buzzi, G. Galli. Measurer L.
Buzzi. 0.36-m f/8.4 reflector + CCD.
Orbital elements: P12payP
Perihelion 2026 Sep 26.886167 +/- 0.075 TT = 21:16:04.8 (JD 2461310.386167)
Epoch 2026 Aug 17.0 TT = JDT 2461269.5 Earth MOID: 0.1497 AutoNEOCP
M 338.292815640 +/- 0.12 (J2000 ecliptic)
n 0.530917569 +/- 0.00207 Peri. 216.296456 +/- 0.07
a 1.510490450 +/- 0.00391 Node 146.365947 +/- 0.006
e 0.25634017 +/- 0.00158 Incl. 19.934265 +/- 0.07
P 1.856/678.059d H 23.61 G 0.15 U 8.6
q 1.123291063 +/- 0.000528 Q 1.897689838 +/- 0.0073
31 of 36 observations 2026 Aug. 11-17; mean residual 0".38
Residuals in arcseconds: 260811 F51 .02+ .33- 260812 H21( .79+ 2.6-) 260813 033 .71+ .22- 260811 F51 .08+ .09- 260812 H21( 1.0+ 2.2-) 260815 I41 .87+ .66- 260811 F51 .16- .49+ 260812 033 .10+ .01- 260815 L04( 2.0+ 1.5+) 260811 F51 .11+ .06- 260812 033 .07+ .07- 260815 L04( 1.8+ .99+) 260811 F51 .15+ .52- 260812 033 .11- .05- 260816 I41 .03+ .37- 260811 033 .05- .03+ 260812 033 .28+ .00 260816 I41 .48- .07- 260811 033 .15+ .06+ 260813 I93 .58- .95+ 260816 I41 .78- .04+ 260811 033 .36+ .19+ 260813 I93 .06+ .06+ 260816 M21 .07- .06+ 260811 L01 .11- .14+ 260813 I93 .69- .04- 260816 M21 .23- .50+ 260811 L01 .45- .75+ 260813 033 .14+ .15- 260817 033 .19+ .05- 260811 L01 .79- 1.1+ 260813 033 .40+ .09+ 260817 033 .31+ .04- 260812 H21( .72+ 2.6-) 260813 033 .53+ .00 260817 033 .07+ .06- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 17 23 22 41 55.994 -08 52 41.88 .16078 1.1690 166.0 20.7 .163 69 2026 08 18 00 22 42 04.057 -08 57 38.78 .16067 1.1689 166.1 20.7 .169 68 2026 08 18 01 22 42 12.132 -09 02 36.08 .16056 1.1688 166.1 20.7 .175 67 2026 08 18 02 22 42 20.218 -09 07 33.78 .16046 1.1687 166.1 20.7 .181 66 2026 08 18 03 22 42 28.315 -09 12 31.87 .16035 1.1686 166.2 20.7 .187 65 2026 08 18 04 22 42 36.422 -09 17 30.35 .16025 1.1685 166.2 20.7 .193 64 2026 08 18 05 22 42 44.541 -09 22 29.23 .16014 1.1685 166.2 20.7 .200 64 2026 08 18 06 22 42 52.671 -09 27 28.50 .16004 1.1684 166.3 20.7 .206 63 2026 08 18 07 22 43 00.813 -09 32 28.15 .15994 1.1683 166.3 20.7 .212 62 2026 08 18 08 22 43 08.965 -09 37 28.19 .15984 1.1682 166.3 20.7 .219 62 2026 08 18 09 22 43 17.129 -09 42 28.62 .15973 1.1681 166.4 20.7 .226 61 2026 08 18 10 22 43 25.303 -09 47 29.43 .15963 1.1680 166.4 20.7 .232 61 2026 08 18 11 22 43 33.489 -09 52 30.62 .15953 1.1679 166.4 20.7 .239 60 2026 08 18 12 22 43 41.686 -09 57 32.19 .15943 1.1678 166.5 20.7 .246 60 2026 08 18 13 22 43 49.894 -10 02 34.14 .15933 1.1677 166.5 20.7 .253 59 2026 08 18 14 22 43 58.114 -10 07 36.46 .15923 1.1676 166.5 20.7 .260 59 2026 08 18 15 22 44 06.345 -10 12 39.16 .15913 1.1676 166.5 20.7 .267 58 2026 08 18 16 22 44 14.586 -10 17 42.24 .15904 1.1675 166.6 20.7 .274 58 2026 08 18 17 22 44 22.840 -10 22 45.68 .15894 1.1674 166.6 20.7 .281 58 2026 08 18 18 22 44 31.104 -10 27 49.49 .15884 1.1673 166.6 20.7 .288 57 2026 08 18 19 22 44 39.380 -10 32 53.67 .15874 1.1672 166.6 20.7 .295 57 2026 08 18 20 22 44 47.667 -10 37 58.22 .15865 1.1671 166.7 20.7 .303 57 2026 08 18 21 22 44 55.966 -10 43 03.12 .15855 1.1670 166.7 20.7 .310 56 2026 08 18 22 22 45 04.275 -10 48 08.39 .15846 1.1669 166.7 20.7 .317 56 2026 08 18 23 22 45 12.597 -10 53 14.02 .15836 1.1668 166.7 20.6 .325 56 2026 08 19 00 22 45 20.929 -10 58 20.01 .15827 1.1667 166.8 20.6 .332 56 2026 08 19 01 22 45 29.273 -11 03 26.36 .15818 1.1667 166.8 20.6 .340 55 2026 08 19 02 22 45 37.628 -11 08 33.05 .15808 1.1666 166.8 20.6 .347 55 2026 08 19 03 22 45 45.995 -11 13 40.11 .15799 1.1665 166.8 20.6 .355 55 2026 08 19 04 22 45 54.373 -11 18 47.51 .15790 1.1664 166.8 20.6 .363 55 2026 08 19 05 22 46 02.763 -11 23 55.25 .15781 1.1663 166.8 20.6 .370 55 2026 08 19 06 22 46 11.164 -11 29 03.35 .15772 1.1662 166.9 20.6 .378 54 2026 08 19 07 22 46 19.576 -11 34 11.79 .15763 1.1661 166.9 20.6 .386 54 2026 08 19 08 22 46 28.000 -11 39 20.57 .15754 1.1660 166.9 20.6 .394 54 2026 08 19 09 22 46 36.435 -11 44 29.69 .15745 1.1659 166.9 20.6 .402 54 2026 08 19 10 22 46 44.882 -11 49 39.15 .15736 1.1659 166.9 20.6 .409 54 2026 08 19 11 22 46 53.341 -11 54 48.95 .15727 1.1658 166.9 20.6 .417 54 2026 08 19 12 22 47 01.811 -11 59 59.08 .15718 1.1657 166.9 20.6 .425 54 2026 08 19 13 22 47 10.292 -12 05 09.54 .15710 1.1656 167.0 20.6 .433 54 2026 08 19 14 22 47 18.786 -12 10 20.33 .15701 1.1655 167.0 20.6 .441 54 2026 08 19 15 22 47 27.290 -12 15 31.45 .15692 1.1654 167.0 20.6 .449 53 2026 08 19 16 22 47 35.807 -12 20 42.89 .15684 1.1653 167.0 20.6 .457 53 2026 08 19 17 22 47 44.335 -12 25 54.66 .15675 1.1652 167.0 20.6 .465 53 2026 08 19 18 22 47 52.874 -12 31 06.75 .15667 1.1652 167.0 20.6 .474 53 2026 08 19 19 22 48 01.425 -12 36 19.16 .15658 1.1651 167.0 20.6 .482 53 2026 08 19 20 22 48 09.988 -12 41 31.89 .15650 1.1650 167.0 20.6 .490 53 2026 08 19 21 22 48 18.562 -12 46 44.93 .15642 1.1649 167.0 20.6 .498 53 2026 08 19 22 22 48 27.149 -12 51 58.28 .15634 1.1648 167.0 20.6 .507 53