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
2022-06-28 10:38:12 C 20 06 54.249 -37 06 45.19 U F52
2022-06-28 10:52:04 C 20 06 52.753 -37 06 47.60 U F52
2022-06-28 11:05:56 C 20 06 51.245 -37 06 49.98 U F52
2022-07-04 03:34:05 C 19 52 22.416 -37 23 08.74 V W68
2022-07-04 04:01:49 C 19 52 19.44 -37 23 11.4 V W94
2022-07-04 04:09:56 C 19 52 18.59 -37 23 12.1 V W94
2022-07-04 04:10:42 C 19 52 18.550 -37 23 11.51 V W68
2022-07-04 04:14:00 C 19 52 18.194 -37 23 11.76 V W68
2022-07-04 04:18:05 C 19 52 17.755 -37 23 12.19 V W68
2022-07-04 04:18:21 C 19 52 17.69 -37 23 13.0 V W94
2024-08-31 11:33:36 C 00 00 32.892 +04 15 03.48 X F51
2024-08-31 11:50:02 C 00 00 32.136 +04 15 00.57 X F51
2024-08-31 12:06:28 C 00 00 31.370 +04 14 57.86 X F51
2024-08-31 12:22:52 C 00 00 30.619 +04 14 54.90 X F51
2024-09-11 06:06:03 C 23 47 40.495 +03 21 53.24 V G96
2024-09-11 06:13:35 C 23 47 40.067 +03 21 51.01 V G96
2024-09-11 06:21:07 C 23 47 39.656 +03 21 49.21 V G96
2024-09-11 06:28:40 C 23 47 39.253 +03 21 47.12 V G96
2024-09-22 15:21:50 C 23 32 07.92 +02 10 01.9 V D29
2024-09-22 15:42:11 C 23 32 06.65 +02 09 56.0 V D29
2024-09-24 05:39:16 C 23 29 52.847 +01 59 05.89 V G96
2024-09-24 05:46:39 C 23 29 52.375 +01 59 03.88 V G96
2024-09-24 05:54:03 C 23 29 51.940 +01 59 01.43 V G96
2024-09-24 06:01:26 C 23 29 51.544 +01 58 59.09 V G96
2024-09-30 08:39:19 C 23 21 14.856 +01 16 07.80 X F52
2024-09-30 08:58:38 C 23 21 13.709 +01 16 01.96 X F52
2024-09-30 09:17:58 C 23 21 12.552 +01 15 56.29 X F52
2024-10-04 08:01:49 C 23 15 45.736 +00 48 00.47 X F51
2024-10-04 08:18:25 C 23 15 44.767 +00 47 55.45 X F51
2024-10-04 08:34:41 C 23 15 43.823 +00 47 50.84 X F51
2024-10-05 08:06:19 C 23 14 24.224 +00 40 56.96 X F52
2024-10-05 08:37:17 C 23 14 22.432 +00 40 48.05 X F52
2024-10-05 08:52:51 C 23 14 21.536 +00 40 43.60 X F52
2024-10-06 04:36:33 C 23 13 15.438 +00 34 57.47 V G96
2024-10-06 04:44:03 C 23 13 15.042 +00 34 55.63 V G96
2024-10-06 04:51:32 C 23 13 14.549 +00 34 53.47 V G96
2024-10-06 04:59:03 C 23 13 14.207 +00 34 49.62 V G96
2024-10-09 06:39:01 C 23 09 12.538 +00 13 38.64 X F52
2024-10-09 07:09:52 C 23 09 10.836 +00 13 30.07 X F52
2024-10-09 07:25:18 C 23 09 09.990 +00 13 25.60 X F52
2024-10-25 05:19:57 C 22 51 32.037 -01 23 08.75 X F51
2024-10-25 05:42:15 C 22 51 30.964 -01 23 14.24 V V00
2024-10-25 05:50:19 C 22 51 30.643 -01 23 16.01 V V00
2024-10-25 05:53:55 C 22 51 30.736 -01 23 15.78 X F51
2024-10-25 05:58:24 C 22 51 30.341 -01 23 17.66 V V00
2024-10-25 06:06:29 C 22 51 30.028 -01 23 19.39 V V00
2024-10-25 06:10:58 C 22 51 30.060 -01 23 19.45 X F51
2024-11-01 03:59:45 C 22 46 02.154 -01 54 48.67 V G96
2024-11-01 04:07:17 C 22 46 01.974 -01 54 50.40 V G96
2024-11-01 04:14:50 C 22 46 01.722 -01 54 51.37 V G96