828093 (2003 SJ154)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4490687000
Semi-major axis (a)2.2910191000 AU
Inclination (i)9.03902000°
Long. of Asc. Node (Ω)41.78217000°
Arg. of Perihelion (ω)251.54872000°
Mean Anomaly (M)171.04919000°
Mean Motion (n)0.2842241800°/day
Perihelion dist (q)1.26219410 AU
Aphelion dist (Q)3.31984410 AU
Orbital Period3.46771230 yr
Physical Parameters
H (abs. magnitude)19.09
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.850″
Uncertainty0
Orbit TypeAmor
MOID0.295045 AU
Observations Used141
Oppositions5
Arc Total2003-2024
First Observation Used
Last Observation Used2024-11-27
Observations (48)
Date Type RA Dec Mag Band Observatory
2003-09-26 07:09:52 C 00 26 48.027 -00 08 46.94 e 645
2003-09-26 07:14:52 C 00 26 47.863 -00 08 48.26 21.69 e 645
2003-09-28 07:21:58 C 00 25 19.028 -00 21 19.90 e 645
2003-09-28 07:26:58 C 00 25 18.869 -00 21 21.17 21.58 e 645
2003-09-29 07:27:31 C 00 24 34.253 -00 27 34.18 e 645
2003-09-29 07:32:31 C 00 24 34.089 -00 27 35.54 21.74 e 645
2003-09-29 07:50:48 C 00 24 33.51 -00 27 39.9 c 691
2003-09-29 08:38:28 C 00 24 31.94 -00 27 52.3 c 691
2003-09-29 09:22:08 C 00 24 30.51 -00 28 03.4 c 691
2012-10-18 09:29:35 c 02 54 03.461 +12 25 45.09 L F51
2012-10-18 09:51:22 c 02 54 02.830 +12 25 41.44 L F51
2012-10-18 10:13:13 c 02 54 02.185 +12 25 37.67 L F51
2012-10-18 10:35:12 c 02 54 01.540 +12 25 33.94 L F51
2012-11-03 07:13:21 C 02 41 41.06 +11 16 39.6 r G96
2012-11-03 07:23:31 C 02 41 40.66 +11 16 38.4 r G96
2012-11-03 07:33:35 C 02 41 40.30 +11 16 36.3 r G96
2012-11-03 07:43:46 C 02 41 39.94 +11 16 34.5 r G96
2012-12-07 05:51:55 C 02 21 42.643 +10 04 25.68 L F51
2012-12-07 06:13:33 C 02 21 42.465 +10 04 26.36 L F51
2012-12-07 06:35:15 C 02 21 42.282 +10 04 27.05 L F51
2016-08-03 09:48:32 C 21 41 46.481 -13 21 03.69 L F51
2016-08-03 10:05:14 C 21 41 45.915 -13 21 07.05 L F51
2016-08-03 10:22:00 C 21 41 45.334 -13 21 10.82 L F51
2016-08-03 10:38:47 C 21 41 44.798 -13 21 14.20 L F51
2021-11-30 09:06:12 C 05 11 07.13 +19 07 37.2 V V00
2021-11-30 09:13:14 C 05 11 06.82 +19 07 37.0 V V00
2021-11-30 09:20:14 C 05 11 06.52 +19 07 36.7 V V00
2021-11-30 09:27:13 C 05 11 06.21 +19 07 36.5 V V00
2021-12-09 07:10:05 C 05 02 12.95 +19 00 19.5 V G96
2021-12-09 07:22:06 C 05 02 12.42 +19 00 19.7 V G96
2021-12-09 07:30:11 C 05 02 12.05 +19 00 19.0 V G96
2021-12-09 07:38:16 C 05 02 11.73 +19 00 18.1 V G96
2021-12-27 03:58:16 C 04 46 24.73 +18 55 07.9 V G96
2021-12-27 04:05:47 C 04 46 24.48 +18 55 08.6 V G96
2021-12-27 04:15:05 C 04 46 24.25 +18 55 08.9 V G96
2021-12-27 04:22:38 C 04 46 23.97 +18 55 09.5 V G96
2025-09-20 09:57:06 C 23 32 22.056 -05 19 12.21 X F51
2025-09-20 10:12:22 C 23 32 21.551 -05 19 15.81 X F51
2025-09-20 10:27:43 C 23 32 21.036 -05 19 19.95 X F51
2025-09-20 10:43:02 C 23 32 20.514 -05 19 23.66 X F51
2025-09-24 05:23:19 C 23 29 32.888 -05 42 20.38 V G96
2025-09-24 05:30:46 C 23 29 32.658 -05 42 22.14 V G96
2025-09-24 05:38:13 C 23 29 32.431 -05 42 24.01 V G96
2025-09-24 05:45:40 C 23 29 32.176 -05 42 26.28 V G96
2025-09-25 08:41:03 C 23 28 43.696 -05 48 57.27 X F51
2025-09-25 08:55:18 C 23 28 43.241 -05 49 01.06 X F51
2025-09-25 09:09:34 C 23 28 42.774 -05 49 04.59 X F51
2025-09-25 09:23:50 C 23 28 42.329 -05 49 07.67 X F51