159699 (2002 PQ142)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7159348839 ± 2.36e-08
Semi-major axis (a)1.6968964802 AU ± 1.63e-09
Inclination (i)16.81223038° ± 5.18e-06
Long. of Asc. Node (Ω)151.24776194° ± 1.08e-05
Arg. of Perihelion (ω)332.20491832° ± 1.18e-05
Mean Anomaly (M)146.82157312° ± 5.43e-06
Mean Motion (n)0.4458915610°/day ± 6.41e-10
Perihelion dist (q)0.48202910 AU ± 4.00e-08
Aphelion dist (Q)2.91176386 AU ± 4.01e-08
Orbital Period2.21046185 yr ± 3.18e-09
Physical Parameters
H (abs. magnitude)17.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.320″
Uncertainty0
Orbit TypeApollo
MOID0.215257 AU
Observations Used391
Oppositions12
Arc Total2002-2024
First Observation Used2002-08-11
Last Observation Used2024-11-06
Observations (416)
Date Type RA Dec Mag Band Observatory
2024-09-12 05:49:16 C 23 31 07.925 -17 09 08.89 V W68
2024-09-12 05:59:59 C 23 31 06.931 -17 09 24.44 V W68
2024-09-12 07:13:45 C 23 31 00.430 -17 11 26.45 V 703
2024-09-12 07:17:01 C 23 31 00.055 -17 11 31.31 V 703
2024-09-12 07:20:17 C 23 30 59.774 -17 11 35.77 V 703
2024-09-12 07:23:32 C 23 30 59.450 -17 11 39.98 V 703
2024-09-13 05:54:35 C 23 28 52.918 -17 44 55.93 V U52
2024-09-13 05:59:47 C 23 28 52.404 -17 45 04.61 V U52
2024-09-13 06:04:59 C 23 28 51.970 -17 45 12.49 V U52
2024-09-13 22:47:06 C 23 27 14.827 -18 09 54.47 V M22
2024-09-13 23:27:12 C 23 27 10.783 -18 10 54.84 V M22
2024-09-14 00:08:11 C 23 27 06.679 -18 11 55.75 V M22
2024-09-14 00:44:00 C 23 27 03.089 -18 12 49.03 V M22
2024-09-22 21:54:41 C 23 03 29.590 -23 45 25.34 V M22
2024-09-22 21:59:17 C 23 03 29.009 -23 45 32.76 V M22
2024-09-22 22:07:59 C 23 03 27.922 -23 45 46.58 V M22
2024-09-22 22:23:44 C 23 03 25.913 -23 46 11.57 V M22
2024-09-23 09:39:49 C 23 02 02.781 -24 04 17.98 X F51
2024-09-23 09:57:16 C 23 02 00.550 -24 04 45.60 X F51
2024-09-23 10:13:28 C 23 01 58.471 -24 05 11.14 X F51
2024-09-23 10:29:40 C 23 01 56.401 -24 05 36.75 X F51
2024-09-24 04:55:25 C 22 59 38.491 -24 34 38.39 V W68
2024-09-24 04:59:26 C 22 59 37.992 -24 34 44.54 V W68
2024-09-24 05:03:59 C 22 59 37.392 -24 34 51.96 V W68
2024-09-24 05:11:59 C 22 59 36.394 -24 35 04.13 V W68
2024-09-24 05:29:04 C 22 59 34.186 -24 35 30.05 V W68
2024-09-26 21:11:51 C 22 51 23.556 -26 15 52.24 V M22
2024-09-26 21:16:29 C 22 51 22.966 -26 15 59.40 V M22
2024-09-26 21:24:22 C 22 51 21.862 -26 16 11.60 V M22
2024-09-26 21:40:40 C 22 51 19.668 -26 16 37.09 V M22
2024-09-28 05:04:54 C 22 47 09.907 -27 05 24.79 V W68
2024-09-28 05:09:33 C 22 47 09.334 -27 05 31.99 V W68
2024-09-28 05:18:53 C 22 47 07.970 -27 05 45.89 V W68
2024-09-28 05:21:29 C 22 47 07.594 -27 05 50.32 V W68
2024-09-28 05:25:28 C 22 47 07.085 -27 05 56.40 V W68
2024-09-28 05:33:36 C 22 47 05.959 -27 06 08.89 V W68
2024-09-28 05:34:53 C 22 47 05.755 -27 06 10.73 V W68
2024-09-28 05:49:23 C 22 47 03.778 -27 06 32.69 V W68
2024-09-29 03:26:40 C 22 44 10.106 -27 39 48.46 V W68
2024-09-29 03:31:14 C 22 44 09.480 -27 39 55.58 V W68
2024-09-29 03:40:30 C 22 44 08.208 -27 40 09.52 V W68
2024-09-29 03:45:55 C 22 44 08.066 -27 40 31.94 V 703
2024-09-29 03:49:17 C 22 44 07.516 -27 40 37.78 V 703
2024-09-29 03:52:39 C 22 44 06.936 -27 40 42.89 V 703
2024-09-29 03:56:00 C 22 44 06.482 -27 40 49.91 V 703
2024-09-29 03:56:24 C 22 44 05.969 -27 40 33.71 V W68
2024-09-30 07:30:19 C 22 40 21.851 -28 22 38.06 X F51
2024-09-30 07:36:14 C 22 40 21.011 -28 22 47.06 X F51
2024-09-30 07:44:40 C 22 40 19.820 -28 22 59.88 X F51
2024-09-30 07:50:36 C 22 40 18.983 -28 23 08.78 X F51