"Pseudo-MPEC" for P129ONK
Created 2025 May 27 17:31:06 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P129ONK C2025 04 24.41598614 48 48.709-06 56 48.10 ~52NH 21.79GVNEOCPF51
P129ONK C2025 04 24.42852714 48 48.536-06 56 47.81 ~52NH 22.25GVNEOCPF51
P129ONK C2025 04 24.44110614 48 48.353-06 56 47.41 ~52NH 22.12GVNEOCPF51
P129ONK C2025 04 24.45373114 48 48.163-06 56 46.94 ~52NH 22.37GVNEOCPF51
P129ONK* C2025 05 02.40314014 46 56.285-06 53 32.95 ~52Gl 22.08wXNEOCPF51
P129ONK C2025 05 02.42912414 46 55.911-06 53 32.35 ~52Gl 22.13wXNEOCPF51
P129ONK C2025 05 02.44210314 46 55.720-06 53 32.13 ~52Gl 22.08wXNEOCPF51
P129ONK |C2025 05 03.15978014 46 45.530-06 53 15.50 ~534l 21.8 GVNEOCP807
P129ONK |C2025 05 03.16525014 46 45.450-06 53 15.60 ~534l 21.8 GVNEOCP807
P129ONK |C2025 05 03.17073714 46 45.370-06 53 15.40 ~534l 21.6 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. 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.
Orbital elements: P129ONK
Perihelion 2040 Aug 31.49891 +/- 3886 TT = 11:58:26 (JD 2466397.99891)
Epoch 2025 May 3.0 TT = JDT 2460798.5 AutoNEOCP
M 252.45102534 +/- 90 (J2000 ecliptic)
n 0.01920689 +/- 0.00871 Peri. 291.08436 +/- 90
a 13.8090767 +/- 4.17 Node 50.62984 +/- 7
e 0.1548792 +/- 0.243 Incl. 42.11899 +/- 27
P 51.31531 H 10.51 G 0.15 U 9.8 SR
q 11.6703378 +/- 2.54 Q 15.9478155 +/- 227
From 10 observations 2025 Apr. 24-May 3; mean residual 0".14
Residuals in arcseconds: 250424 F51 .03+ .04- 250502 F51 .06+ .02- 250503 807 .27- .06+ 250424 F51 .09+ .08- 250502 F51 .07+ .00 250503 807 .29- .14+ 250424 F51 .02+ .01- 250502 F51 .02+ .06- 250424 F51 .15- .13+ 250503 807 .26- .28+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 05 27 18 14 41 07.925 -06 48 27.30 13.811 14.717 152.5 22.3 58.9 31 2025 05 27 19 14 41 07.394 -06 48 27.31 13.811 14.717 152.4 22.3 59.2 31 2025 05 27 20 14 41 06.864 -06 48 27.31 13.811 14.717 152.4 22.3 59.4 31 2025 05 27 21 14 41 06.333 -06 48 27.32 13.812 14.717 152.3 22.3 59.6 31 2025 05 27 22 14 41 05.803 -06 48 27.33 13.812 14.717 152.3 22.3 59.8 31 2025 05 27 23 14 41 05.273 -06 48 27.35 13.812 14.717 152.3 22.3 60.0 31 2025 05 28 00 14 41 04.743 -06 48 27.36 13.812 14.717 152.2 22.3 60.3 31 2025 05 28 01 14 41 04.214 -06 48 27.38 13.813 14.717 152.2 22.3 60.5 31 2025 05 28 02 14 41 03.685 -06 48 27.40 13.813 14.716 152.1 22.3 60.7 31 2025 05 28 03 14 41 03.156 -06 48 27.42 13.813 14.716 152.1 22.3 60.9 31 2025 05 28 04 14 41 02.627 -06 48 27.44 13.814 14.716 152.1 22.3 61.2 31 2025 05 28 05 14 41 02.098 -06 48 27.47 13.814 14.716 152.0 22.3 61.4 31 2025 05 28 06 14 41 01.570 -06 48 27.50 13.814 14.716 152.0 22.3 61.6 31 2025 05 28 07 14 41 01.041 -06 48 27.53 13.814 14.716 151.9 22.3 61.8 31 2025 05 28 08 14 41 00.513 -06 48 27.56 13.815 14.716 151.9 22.3 62.1 32 2025 05 28 09 14 40 59.986 -06 48 27.59 13.815 14.716 151.9 22.3 62.3 32 2025 05 28 10 14 40 59.458 -06 48 27.62 13.815 14.716 151.8 22.3 62.5 32 2025 05 28 11 14 40 58.931 -06 48 27.66 13.815 14.716 151.8 22.3 62.8 32 2025 05 28 12 14 40 58.404 -06 48 27.70 13.816 14.716 151.7 22.3 63.0 32 2025 05 28 13 14 40 57.877 -06 48 27.74 13.816 14.716 151.7 22.3 63.2 32 2025 05 28 14 14 40 57.350 -06 48 27.78 13.816 14.716 151.7 22.3 63.4 32 2025 05 28 15 14 40 56.824 -06 48 27.83 13.817 14.716 151.6 22.3 63.7 32 2025 05 28 16 14 40 56.297 -06 48 27.87 13.817 14.716 151.6 22.3 63.9 32 2025 05 28 17 14 40 55.771 -06 48 27.92 13.817 14.716 151.5 22.3 64.1 32 2025 05 28 18 14 40 55.246 -06 48 27.97 13.817 14.716 151.5 22.3 64.4 32 2025 05 28 19 14 40 54.720 -06 48 28.03 13.818 14.716 151.5 22.3 64.6 32 2025 05 28 20 14 40 54.195 -06 48 28.08 13.818 14.716 151.4 22.3 64.8 32 2025 05 28 21 14 40 53.670 -06 48 28.14 13.818 14.716 151.4 22.3 65.1 32 2025 05 28 22 14 40 53.145 -06 48 28.19 13.819 14.716 151.3 22.3 65.3 32 2025 05 28 23 14 40 52.620 -06 48 28.25 13.819 14.716 151.3 22.3 65.5 32 2025 05 29 00 14 40 52.096 -06 48 28.32 13.819 14.716 151.3 22.3 65.8 32 2025 05 29 01 14 40 51.572 -06 48 28.38 13.819 14.716 151.2 22.3 66.0 32 2025 05 29 02 14 40 51.048 -06 48 28.45 13.820 14.716 151.2 22.3 66.3 32 2025 05 29 03 14 40 50.524 -06 48 28.51 13.820 14.716 151.1 22.3 66.5 32 2025 05 29 04 14 40 50.000 -06 48 28.58 13.820 14.716 151.1 22.3 66.7 32 2025 05 29 05 14 40 49.477 -06 48 28.66 13.821 14.716 151.1 22.3 67.0 33 2025 05 29 06 14 40 48.954 -06 48 28.73 13.821 14.716 151.0 22.3 67.2 33 2025 05 29 07 14 40 48.431 -06 48 28.81 13.821 14.716 151.0 22.3 67.5 33 2025 05 29 08 14 40 47.908 -06 48 28.88 13.821 14.716 150.9 22.3 67.7 33 2025 05 29 09 14 40 47.386 -06 48 28.96 13.822 14.716 150.9 22.3 67.9 33 2025 05 29 10 14 40 46.864 -06 48 29.05 13.822 14.716 150.9 22.3 68.2 33 2025 05 29 11 14 40 46.342 -06 48 29.13 13.822 14.716 150.8 22.3 68.4 33 2025 05 29 12 14 40 45.820 -06 48 29.22 13.823 14.716 150.8 22.3 68.7 33 2025 05 29 13 14 40 45.299 -06 48 29.30 13.823 14.716 150.7 22.3 68.9 33 2025 05 29 14 14 40 44.777 -06 48 29.39 13.823 14.716 150.7 22.3 69.2 33 2025 05 29 15 14 40 44.256 -06 48 29.49 13.824 14.716 150.7 22.3 69.4 33 2025 05 29 16 14 40 43.736 -06 48 29.58 13.824 14.716 150.6 22.3 69.6 33 2025 05 29 17 14 40 43.215 -06 48 29.68 13.824 14.715 150.6 22.3 69.9 33