523810 (2008 RG98)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7677212523 ± 3.92e-08
Semi-major axis (a)2.1911772704 AU ± 6.50e-09
Inclination (i)10.73376402° ± 6.86e-06
Long. of Asc. Node (Ω)340.03508334° ± 2.71e-05
Arg. of Perihelion (ω)168.52915034° ± 2.76e-05
Mean Anomaly (M)59.28850951° ± 4.89e-06
Mean Motion (n)0.3038757228°/day ± 1.35e-09
Perihelion dist (q)0.50896391 AU ± 8.59e-08
Aphelion dist (Q)3.87339063 AU ± 8.67e-08
Orbital Period3.24351769 yr ± 1.44e-08
Physical Parameters
H (abs. magnitude)17.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.303″
Uncertainty0
Orbit TypeApollo
MOID0.175802 AU
Observations Used394
Oppositions15
Arc Total2004-2025
First Observation Used2004-09-15
Last Observation Used2025-07-19
Observations (418)
Date Type RA Dec Mag Band Observatory
2021-10-27 08:59:10 C 23 38 41.690 +13 04 59.29 U F52
2021-10-27 09:14:49 C 23 38 40.097 +13 04 51.71 U F52
2021-10-27 09:30:24 C 23 38 38.514 +13 04 44.25 U F52
2021-10-28 04:06:08 C 23 36 48.73 +12 55 46.6 V 703
2021-10-28 04:13:43 C 23 36 48.00 +12 55 42.9 V 703
2021-10-28 04:21:17 C 23 36 47.24 +12 55 38.1 V 703
2021-10-28 04:28:50 C 23 36 46.49 +12 55 35.8 V 703
2021-10-31 04:07:53 C 23 29 52.11 +12 20 35.1 V 703
2021-10-31 04:15:31 C 23 29 51.31 +12 20 31.1 V 703
2021-10-31 04:23:09 C 23 29 50.62 +12 20 26.6 V 703
2021-10-31 04:30:47 C 23 29 49.85 +12 20 22.8 V 703
2021-11-01 08:11:54 C 23 27 14.36 +12 06 43.0 V T05
2021-11-01 08:17:11 C 23 27 13.89 +12 06 40.5 V T05
2021-11-01 08:33:57 C 23 27 12.30 +12 06 32.0 V T05
2021-11-01 08:50:33 C 23 27 10.71 +12 06 24.3 V T05
2021-11-03 03:45:10 C 23 23 16.42 +11 45 04.2 V 703
2021-11-03 03:52:50 C 23 23 15.64 +11 45 00.6 V 703
2021-11-03 04:00:30 C 23 23 14.97 +11 44 56.0 V 703
2021-11-03 04:08:10 C 23 23 14.23 +11 44 51.7 V 703
2021-11-07 03:13:12 C 23 15 04.08 +10 57 53.0 V 703
2021-11-07 03:21:25 C 23 15 03.34 +10 57 49.3 V 703
2021-11-07 03:29:38 C 23 15 02.65 +10 57 45.3 V 703
2021-11-07 03:37:51 C 23 15 01.95 +10 57 41.3 V 703
2021-11-09 03:06:38 C 23 11 14.13 +10 34 39.2 V G96
2021-11-09 03:23:12 C 23 11 12.76 +10 34 31.2 V G96
2021-11-09 03:31:28 C 23 11 12.12 +10 34 27.3 V G96
2021-11-09 06:48:05 C 23 10 56.79 +10 32 55.2 V T05
2021-11-09 06:52:42 C 23 10 56.39 +10 32 53.0 V T05
2021-11-09 07:00:49 C 23 10 55.76 +10 32 48.9 V T05
2021-11-09 07:15:11 C 23 10 54.60 +10 32 42.0 V T05
2021-11-09 07:50:06 C 23 10 51.79 +10 32 25.2 V T05
2021-11-20 21:17:00 C 22 52 57.34 +08 30 56.8 V 130
2021-11-20 21:27:44 C 22 52 56.81 +08 30 51.9 V 130
2021-11-28 07:02:33 C 22 45 18.35 +07 29 30.8 V T05
2021-11-28 07:07:51 C 22 45 18.11 +07 29 29.7 V T05
2021-11-28 07:17:07 C 22 45 17.76 +07 29 26.8 V T05
2021-11-28 07:36:55 C 22 45 17.06 +07 29 20.6 V T05
2021-12-01 03:33:25 C 22 43 07.00 +07 09 42.1 V 703
2021-12-01 03:41:44 C 22 43 06.77 +07 09 40.5 V 703
2021-12-01 03:50:03 C 22 43 06.55 +07 09 37.1 V 703
2021-12-01 03:58:21 C 22 43 06.24 +07 09 34.7 V 703
2021-12-02 03:28:01 C 22 42 26.87 +07 03 19.6 V G96
2021-12-02 03:36:15 C 22 42 26.63 +07 03 17.4 V G96
2021-12-02 03:44:26 C 22 42 26.39 +07 03 15.3 V G96
2021-12-02 03:52:38 C 22 42 26.15 +07 03 13.2 V G96
2021-12-29 10:09:27 C 22 37 53.80 +05 33 57.0 V D29
2021-12-29 10:29:49 C 22 37 53.83 +05 33 55.7 V D29
2021-12-30 10:49:02 C 22 37 59.67 +05 32 12.3 V D29
2021-12-30 11:09:24 C 22 37 59.70 +05 32 10.8 V D29
2021-12-30 11:29:46 C 22 37 59.73 +05 32 09.3 V D29