847517 (1999 SJ10)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7090724502 ± 1.83e-08
Semi-major axis (a)2.1384136941 AU ± 9.71e-10
Inclination (i)6.86845288° ± 5.71e-06
Long. of Asc. Node (Ω)131.81540469° ± 4.99e-05
Arg. of Perihelion (ω)128.97584477° ± 4.92e-05
Mean Anomaly (M)155.05423713° ± 1.96e-06
Mean Motion (n)0.3151916370°/day ± 2.15e-10
Perihelion dist (q)0.62212346 AU ± 3.92e-08
Aphelion dist (Q)3.65470393 AU ± 3.92e-08
Orbital Period3.12706991 yr ± 2.13e-09
Physical Parameters
H (abs. magnitude)19.72
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.291″
Uncertainty0
Orbit TypeApollo
MOID0.067578 AU
Observations Used197
Oppositions17
Arc Total1999-2024
First Observation Used1999-09-30
Last Observation Used2024-10-24
Observations (203)
Date Type RA Dec Mag Band Observatory
2024-09-28 06:42:10 C 01 13 37.152 -16 42 07.24 V W68
2024-09-28 06:46:23 C 01 13 36.535 -16 42 06.59 V W68
2024-09-28 07:09:16 C 01 13 32.930 -16 42 03.46 V W68
2024-09-29 05:36:15 C 01 10 17.434 -16 39 06.01 V W68
2024-09-29 05:40:55 C 01 10 16.687 -16 39 05.47 V W68
2024-09-29 06:26:57 C 01 10 09.852 -16 38 58.49 V W68
2024-09-29 06:34:31 C 01 10 08.791 -16 38 57.30 V W68
2024-09-29 08:44:28 C 01 09 50.605 -16 39 04.90 V 703
2024-09-29 08:47:49 C 01 09 50.202 -16 39 03.82 V 703
2024-09-29 08:51:09 C 01 09 49.662 -16 39 03.13 V 703
2024-09-29 08:54:30 C 01 09 49.154 -16 39 01.58 V 703
2024-09-29 20:29:49 B 01 08 14.210 -16 36 54.43 X L87
2024-09-29 20:39:33 B 01 08 12.869 -16 36 52.88 X L87
2024-09-29 20:49:16 B 01 08 11.479 -16 36 50.90 X L87
2024-10-01 06:49:07 C 01 03 43.027 -16 31 27.59 V 703
2024-10-01 07:17:16 C 01 03 39.236 -16 31 20.21 V 703
2024-10-01 07:20:33 C 01 03 38.869 -16 31 20.53 V 703
2024-10-01 07:23:49 C 01 03 38.430 -16 31 19.52 V 703
2024-10-01 22:06:55 C 01 01 49.406 -16 28 08.15 V M22
2024-10-01 22:11:29 C 01 01 48.852 -16 28 06.92 V M22
2024-10-01 22:15:25 C 01 01 48.326 -16 28 05.99 V M22
2024-10-01 22:31:38 C 01 01 46.272 -16 28 03.58 V M22
2024-10-03 05:11:40 C 00 58 10.615 -16 21 45.04 V W68
2024-10-03 05:15:47 C 00 58 10.174 -16 21 44.21 V W68
2024-10-03 06:05:42 C 00 58 04.279 -16 21 33.34 V W68
2024-10-03 06:18:14 C 00 58 02.779 -16 21 30.10 V W68
2024-10-03 06:26:26 C 00 58 01.834 -16 21 27.83 V W68
2024-10-07 06:12:30 C 00 48 25.441 -15 58 19.27 V 703
2024-10-07 06:15:45 C 00 48 25.114 -15 58 19.06 V 703
2024-10-07 06:19:01 C 00 48 24.851 -15 58 17.98 V 703
2024-10-07 06:22:17 C 00 48 24.631 -15 58 16.97 V 703
2024-10-07 09:27:32 C 00 48 08.083 -15 57 24.14 X F51
2024-10-07 09:45:13 C 00 48 06.422 -15 57 19.37 X F51
2024-10-07 10:02:38 C 00 48 04.782 -15 57 14.66 X F51
2024-10-07 10:20:04 C 00 48 03.142 -15 57 09.91 X F51
2024-10-08 06:08:33 C 00 46 21.011 -15 51 43.42 V G96
2024-10-08 06:16:03 C 00 46 20.338 -15 51 41.47 V G96
2024-10-08 06:23:35 C 00 46 19.664 -15 51 39.31 V G96
2024-10-08 06:31:07 C 00 46 19.020 -15 51 37.33 V G96
2024-10-08 09:30:17 C 00 46 04.032 -15 50 43.69 X F51
2024-10-08 09:45:41 C 00 46 02.658 -15 50 39.35 X F51
2024-10-08 10:00:46 C 00 46 01.321 -15 50 35.13 X F51
2024-10-08 10:16:14 C 00 45 59.951 -15 50 30.76 X F51
2024-10-09 19:23:33 B 00 43 22.020 -15 40 39.14 X L87
2024-10-09 19:33:14 B 00 43 21.252 -15 40 36.77 X L87
2024-10-09 19:42:55 B 00 43 20.525 -15 40 33.78 X L87
2024-10-21 05:38:55 C 00 28 27.901 -14 08 44.23 V G96
2024-10-21 05:47:08 C 00 28 27.584 -14 08 41.06 V G96
2024-10-21 05:55:19 C 00 28 27.271 -14 08 38.04 V G96
2024-10-21 06:03:32 C 00 28 26.918 -14 08 35.45 V G96