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
2023-05-31 08:17:14 C 20 10 46.43 -02 23 24.7 V H21
2023-05-31 08:32:16 C 20 10 45.96 -02 23 24.3 V H21
2023-05-31 08:54:09 C 20 10 45.30 -02 23 22.9 V H21
2024-07-30 13:00:37 C 00 08 22.725 -02 18 15.56 X F51
2024-07-30 13:16:45 C 00 08 22.794 -02 18 20.83 X F51
2024-07-30 13:49:06 C 00 08 22.916 -02 18 30.75 X F51
2024-08-03 13:18:09 C 00 08 44.156 -02 52 09.35 X F52
2024-08-03 13:48:29 C 00 08 44.138 -02 52 21.04 X F52
2024-08-03 14:03:37 C 00 08 44.110 -02 52 26.97 X F52
2024-08-12 13:29:33 C 00 07 26.830 -04 36 36.58 X F52
2024-08-12 13:44:55 C 00 07 26.585 -04 36 45.59 X F52
2024-08-12 14:00:13 C 00 07 26.350 -04 36 54.45 X F52
2024-08-29 23:28:03 C 23 54 09.497 -10 20 06.86 V M22
2024-08-29 23:32:35 C 23 54 09.173 -10 20 11.65 V M22
2024-08-29 23:40:23 C 23 54 08.822 -10 20 20.33 V M22
2024-08-29 23:48:10 C 23 54 08.371 -10 20 28.86 V M22
2024-08-31 12:08:12 C 23 52 08.066 -11 00 54.04 V T08
2024-08-31 12:22:36 C 23 52 07.205 -11 01 10.96 V T08
2024-08-31 12:26:50 C 23 52 06.989 -11 01 16.18 V T08
2024-08-31 13:03:37 C 23 52 04.788 -11 01 57.11 V T08
2024-09-03 10:23:02 C 23 47 49.480 -12 23 41.67 X F52
2024-09-03 10:39:21 C 23 47 48.359 -12 24 01.70 X F52
2024-09-03 10:55:33 C 23 47 47.242 -12 24 21.49 X F52
2024-09-03 11:11:47 C 23 47 46.120 -12 24 41.42 X F52
2024-09-04 08:09:09 C 23 46 21.788 -12 50 40.56 V G96
2024-09-04 08:17:13 C 23 46 21.212 -12 50 50.60 V G96
2024-09-04 08:25:17 C 23 46 20.644 -12 51 00.83 V G96
2024-09-04 08:33:20 C 23 46 20.060 -12 51 11.05 V G96
2024-09-05 05:47:19 C 23 44 51.242 -13 17 51.11 V W68
2024-09-05 06:19:01 C 23 44 48.898 -13 18 31.54 V W68
2024-09-05 06:23:35 C 23 44 48.547 -13 18 37.62 V W68
2024-09-05 06:31:11 C 23 44 47.995 -13 18 47.41 V W68
2024-09-05 23:27:00 C 23 43 34.858 -13 40 37.34 V M22
2024-09-06 00:05:03 C 23 43 31.922 -13 41 27.24 V M22
2024-09-06 00:46:00 C 23 43 28.783 -13 42 20.63 V M22
2024-09-06 01:22:12 C 23 43 26.004 -13 43 07.82 V M22
2024-09-06 23:32:00 C 23 41 46.771 -14 12 18.14 V M22
2024-09-06 23:36:40 C 23 41 46.421 -14 12 24.84 V M22
2024-09-07 00:27:18 C 23 41 42.358 -14 13 32.05 V M22
2024-09-07 01:07:59 C 23 41 39.137 -14 14 27.13 V M22
2024-09-08 05:24:43 C 23 39 26.702 -14 52 34.68 V W68
2024-09-08 06:14:32 C 23 39 22.534 -14 53 42.47 V W68
2024-09-08 06:19:06 C 23 39 22.147 -14 53 49.02 V W68
2024-09-08 06:26:54 C 23 39 21.485 -14 53 59.32 V W68
2024-09-08 06:49:15 C 23 39 20.178 -14 54 42.05 V 703
2024-09-08 06:52:31 C 23 39 19.897 -14 54 47.02 V 703
2024-09-08 06:55:46 C 23 39 19.598 -14 54 51.48 V 703
2024-09-08 06:59:02 C 23 39 19.408 -14 54 55.58 V 703
2024-09-12 05:00:02 C 23 31 12.677 -17 07 57.07 V W68
2024-09-12 05:44:38 C 23 31 08.390 -17 09 02.95 V W68