827552 (2002 JS2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8280647320 ± 4.19e-08
Semi-major axis (a)2.1235299236 AU ± 5.64e-09
Inclination (i)11.77910846° ± 6.54e-06
Long. of Asc. Node (Ω)122.70109527° ± 2.02e-05
Arg. of Perihelion (ω)321.50728254° ± 2.35e-05
Mean Anomaly (M)231.68334443° ± 1.03e-05
Mean Motion (n)0.3185111927°/day ± 1.27e-09
Perihelion dist (q)0.36510969 AU ± 8.90e-08
Aphelion dist (Q)3.88195016 AU ± 8.96e-08
Orbital Period3.09447927 yr ± 1.23e-08
Physical Parameters
H (abs. magnitude)18.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.321″
Uncertainty0
Orbit TypeApollo
MOID0.093968 AU
Observations Used154
Oppositions15
Arc Total2002-2024
First Observation Used2002-04-22
Last Observation Used2024-05-07
Observations (165)
Date Type RA Dec Mag Band Observatory
2002-04-22 03:25:50 C 10 25 16.23 +59 09 46.1 18.3 c 704
2002-04-22 03:44:49 C 10 25 29.10 +59 07 57.3 18.4 c 704
2002-04-22 04:03:50 C 10 25 41.91 +59 06 08.2 18.6 c 704
2002-04-22 04:23:03 C 10 25 54.83 +59 04 18.7 18.7 c 704
2002-04-22 04:42:03 C 10 26 07.50 +59 02 29.6 18.4 c 704
2002-05-04 04:58:47 C 11 54 46.22 +37 18 33.2 18.8 c 704
2002-05-04 05:16:33 C 11 54 48.61 +37 17 35.5 18.9 c 704
2002-05-04 05:34:17 C 11 54 50.98 +37 16 37.6 18.8 c 704
2002-05-04 05:52:03 C 11 54 53.38 +37 15 39.7 18.8 c 704
2002-05-04 06:09:58 C 11 54 55.78 +37 14 43.2 19.3 c 704
2002-05-05 04:55:34 C 11 57 57.58 +36 03 14.7 18.7 c 704
2002-05-05 04:58:45 C 11 57 58.01 +36 03 04.6 18.5 c 704
2002-05-05 05:13:47 C 11 57 59.87 +36 02 19.0 19.1 c 704
2002-05-05 05:19:11 C 11 58 00.52 +36 02 02.3 18.5 c 704
2002-05-05 05:31:42 C 11 58 02.08 +36 01 24.4 18.4 c 704
2002-05-05 05:41:12 C 11 58 03.24 +36 00 54.8 18.8 c 704
2002-05-05 05:50:05 C 11 58 04.31 +36 00 26.7 18.8 c 704
2002-05-05 06:01:21 C 11 58 05.69 +35 59 53.2 18.5 c 704
2002-05-05 06:08:36 C 11 58 06.57 +35 59 30.5 19.1 c 704
2002-05-05 06:20:38 C 11 58 08.05 +35 58 53.8 18.8 c 704
2002-05-06 04:54:56 C 12 00 54.54 +34 51 45.6 18.5 c 704
2002-05-06 04:55:44 C 12 00 54.65 +34 51 43.1 18.3 c 704
2002-05-06 04:56:18 C 12 00 54.74 +34 51 42.2 18.8 c 704
2002-05-06 05:12:48 C 12 00 56.56 +34 50 53.7 19.2 c 704
2002-05-06 05:13:24 C 12 00 56.71 +34 50 53.1 18.7 c 704
2002-05-06 05:13:56 C 12 00 56.74 +34 50 50.1 19.3 c 704
2002-05-06 05:30:29 C 12 00 58.54 +34 50 01.7 18.7 c 704
2002-05-06 05:30:49 C 12 00 58.66 +34 50 01.0 18.8 c 704
2002-05-06 05:31:22 C 12 00 58.65 +34 49 59.7 19.1 c 704
2002-05-06 05:48:07 C 12 01 00.57 +34 49 10.7 18.7 c 704
2002-05-06 05:48:13 C 12 01 00.60 +34 49 10.5 18.9 c 704
2002-05-06 05:48:46 C 12 01 00.65 +34 49 09.4 19.2 c 704
2002-05-06 06:04:20 C 12 01 02.53 +34 48 24.1 c 651
2002-05-06 06:05:46 C 12 01 02.56 +34 48 19.3 18.9 c 704
2002-05-06 06:07:07 C 12 01 02.81 +34 48 16.5 c 651
2002-05-06 06:09:33 C 12 01 03.10 +34 48 09.1 c 651
2002-05-06 07:35:46 C 12 01 13.25 +34 43 54.4 c 658
2002-05-06 07:37:49 C 12 01 13.44 +34 43 48.4 c 658
2002-05-06 07:39:44 C 12 01 13.70 +34 43 42.8 c 658
2002-05-06 22:00:38 C 12 02 52.61 +34 02 56.8 c 118
2002-05-06 22:02:08 C 12 02 52.80 +34 02 54.1 c 118
2002-05-06 22:03:56 C 12 02 52.99 +34 02 48.5 c 118
2002-05-07 06:45:57 C 12 03 51.03 +33 38 43.3 c 658
2002-05-07 06:47:18 C 12 03 51.17 +33 38 39.6 c 658
2002-05-07 06:48:47 C 12 03 51.36 +33 38 35.6 c 658
2002-05-11 04:41:14 C 12 12 58.23 +29 44 36.3 c 858
2002-05-11 04:45:47 C 12 12 58.56 +29 44 25.4 c 858
2002-05-11 04:50:23 C 12 12 58.92 +29 44 15.7 c 858
2002-05-12 21:00:05 C 12 16 18.74 +28 16 35.2 c 246
2002-05-12 21:01:09 C 12 16 18.83 +28 16 32.4 c 246