386281 (2008 RJ1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4700389895 ± 3.47e-08
Semi-major axis (a)2.1693284658 AU ± 1.10e-08
Inclination (i)16.26047702° ± 6.29e-06
Long. of Asc. Node (Ω)191.56428663° ± 1.36e-05
Arg. of Perihelion (ω)54.80076944° ± 1.50e-05
Mean Anomaly (M)200.09299253° ± 1.40e-05
Mean Motion (n)0.3084780760°/day ± 2.34e-09
Perihelion dist (q)1.14965951 AU ± 7.54e-08
Aphelion dist (Q)3.18899743 AU ± 7.69e-08
Orbital Period3.19512588 yr ± 2.42e-08
Physical Parameters
H (abs. magnitude)17.91
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.310″
Uncertainty0
Orbit TypeAmor
MOID0.233004 AU
Observations Used242
Oppositions11
Arc Total2008-2024
First Observation Used2008-09-04
Last Observation Used2024-10-24
Observations (252)
Date Type RA Dec Mag Band Observatory
2014-05-23 06:51:53 C 09 59 29.980 +15 21 21.57 L F51
2014-05-23 07:10:29 C 09 59 31.832 +15 21 26.28 L F51
2014-06-14 06:41:40 C 11 00 28.598 +16 24 22.15 L F51
2014-06-14 06:58:47 C 11 00 30.769 +16 24 21.62 L F51
2014-06-14 07:32:59 C 11 00 35.107 +16 24 20.52 L F51
2019-12-22 05:16:55 C 06 50 29.13 -01 36 37.4 u H21
2019-12-22 05:25:41 C 06 50 28.73 -01 36 38.2 u H21
2020-01-05 04:34:36 C 06 34 28.97 -01 44 46.8 u H21
2020-01-05 04:43:22 C 06 34 28.54 -01 44 46.5 u H21
2020-01-05 04:52:26 C 06 34 28.09 -01 44 45.7 u H21
2020-01-05 04:56:48 C 06 34 27.85 -01 44 45.1 u H21
2020-01-22 03:19:58 C 06 15 34.36 -00 55 32.3 u H21
2020-01-22 03:23:28 C 06 15 34.21 -00 55 31.5 u H21
2020-01-22 03:33:53 C 06 15 33.74 -00 55 29.4 u H21
2021-09-28 10:19:29 C 02 25 18.911 +08 05 43.58 U F52
2021-09-28 10:36:48 C 02 25 18.270 +08 05 36.21 U F52
2021-09-28 10:54:05 C 02 25 17.676 +08 05 28.53 U F52
2021-10-30 08:21:35 C 01 52 49.416 +02 32 50.24 U F52
2021-10-30 08:38:01 C 01 52 48.680 +02 32 43.83 U F52
2021-10-30 08:54:37 C 01 52 47.973 +02 32 37.91 U F52
2021-10-30 09:11:07 C 01 52 47.221 +02 32 31.66 U F52
2024-06-15 14:05:26 C 00 33 59.612 +13 32 02.41 X F52
2024-06-15 14:12:59 C 00 34 00.115 +13 32 04.56 X F52
2024-06-15 14:28:01 C 00 34 01.123 +13 32 08.99 X F52
2024-09-05 11:11:00 C 01 18 28.074 +11 32 29.54 X F52
2024-09-05 11:52:48 C 01 18 26.690 +11 32 09.34 X F52
2024-09-05 12:13:59 C 01 18 25.984 +11 31 58.97 X F52
2024-09-07 07:35:35 C 01 17 01.597 +11 10 24.74 V G96
2024-09-07 07:43:02 C 01 17 01.334 +11 10 20.93 V G96
2024-09-07 07:57:54 C 01 17 00.834 +11 10 13.40 V G96
2024-09-09 07:12:41 C 01 15 22.590 +10 45 53.06 V G96
2024-09-09 07:20:13 C 01 15 22.288 +10 45 49.61 V G96
2024-09-09 07:27:46 C 01 15 22.050 +10 45 45.25 V G96
2024-09-09 07:35:18 C 01 15 21.740 +10 45 41.36 V G96
2024-09-10 09:51:40 C 01 14 24.625 +10 31 48.46 X F51
2024-09-10 10:12:28 C 01 14 23.826 +10 31 37.29 X F51
2024-09-10 10:30:59 C 01 14 23.117 +10 31 27.49 X F51
2024-09-10 10:49:40 C 01 14 22.396 +10 31 17.51 X F51
2024-09-23 18:38:46 C 01 00 52.49 +07 26 03.6 V D29
2024-09-23 19:19:30 C 01 00 50.51 +07 25 39.2 V D29
2024-09-24 07:44:58 C 01 00 16.484 +07 18 03.28 V G96
2024-09-24 07:52:20 C 01 00 16.153 +07 17 59.06 V G96
2024-09-24 07:59:43 C 01 00 15.808 +07 17 54.42 V G96
2024-09-24 08:07:07 C 01 00 15.444 +07 17 49.78 V G96
2024-10-05 05:41:32 C 00 48 05.112 +04 38 11.00 V G96
2024-10-05 05:52:51 C 00 48 04.554 +04 38 04.63 V G96
2024-10-05 06:02:41 C 00 48 04.086 +04 37 58.55 V G96
2024-10-05 06:12:38 C 00 48 03.622 +04 37 52.64 V G96
2024-10-24 03:58:22 C 00 30 06.955 +00 38 28.28 V G96
2024-10-24 04:05:52 C 00 30 06.707 +00 38 25.26 V G96