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
2024-09-12 03:10:24 C 02 51 59.352 -15 06 23.40 V M22
2024-09-12 03:15:00 C 02 51 57.437 -15 06 27.90 V M22
2024-09-12 03:19:44 C 02 51 55.495 -15 06 33.34 V M22
2024-09-12 03:30:53 C 02 51 50.839 -15 06 41.47 V M22
2024-09-12 03:42:42 C 02 51 45.895 -15 06 52.16 V M22
2024-09-12 10:31:44 C 02 49 02.888 -15 13 46.92 V 703
2024-09-12 10:35:02 C 02 49 01.535 -15 13 49.69 V 703
2024-09-12 10:38:20 C 02 49 00.196 -15 13 53.00 V 703
2024-09-12 10:41:38 C 02 48 58.842 -15 13 55.70 V 703
2024-09-13 12:48:25 C 02 38 57.556 -15 34 41.34 X F52
2024-09-13 13:22:44 C 02 38 44.384 -15 35 06.69 X F52
2024-09-13 13:39:54 C 02 38 37.846 -15 35 19.11 X F52
2024-09-13 23:43:51 C 02 34 58.822 -15 41 43.55 V M22
2024-09-14 00:10:30 C 02 34 48.946 -15 42 01.84 V M22
2024-09-14 00:13:45 C 02 34 47.758 -15 42 03.92 V M22
2024-09-14 00:17:43 C 02 34 46.260 -15 42 06.66 V M22
2024-09-15 10:33:29 C 02 22 59.826 -16 03 20.30 V 703
2024-09-15 10:36:45 C 02 22 58.721 -16 03 21.85 V 703
2024-09-15 10:40:01 C 02 22 57.598 -16 03 23.65 V 703
2024-09-16 05:58:33 C 02 16 49.289 -16 12 07.20 V W68
2024-09-16 06:01:10 C 02 16 48.509 -16 12 07.92 V W68
2024-09-16 06:07:21 C 02 16 46.510 -16 12 10.76 V W68
2024-09-16 06:15:13 C 02 16 43.942 -16 12 14.69 V W68
2024-09-17 05:21:09 C 02 09 47.225 -16 21 40.79 V W68
2024-09-17 05:23:45 C 02 09 46.411 -16 21 42.16 V W68
2024-09-17 05:32:50 C 02 09 43.644 -16 21 45.11 V W68
2024-09-17 06:13:26 C 02 09 31.498 -16 22 00.95 V W68
2024-09-21 12:02:13 C 01 43 30.552 -16 45 38.56 V T08
2024-09-21 12:06:12 C 01 43 29.604 -16 45 38.63 V T08
2024-09-21 12:13:58 C 01 43 27.797 -16 45 40.03 V T08
2024-09-21 12:55:59 C 01 43 18.024 -16 45 44.39 V T08
2024-09-22 08:54:46 C 01 38 58.139 -16 47 33.36 V 703
2024-09-22 09:01:17 C 01 38 56.641 -16 47 34.94 V 703
2024-09-22 09:04:33 C 01 38 56.008 -16 47 34.98 V 703
2024-09-23 10:09:00 C 01 33 46.591 -16 48 44.24 V 703
2024-09-23 10:15:36 C 01 33 45.184 -16 48 45.54 V 703
2024-09-23 10:18:54 C 01 33 44.608 -16 48 45.61 V 703
2024-09-25 07:55:26 C 01 25 11.089 -16 48 22.46 V 703
2024-09-25 07:58:42 C 01 25 10.488 -16 48 23.51 V 703
2024-09-25 08:01:58 C 01 25 09.991 -16 48 23.36 V 703
2024-09-25 08:05:14 C 01 25 09.340 -16 48 22.97 V 703
2024-09-26 22:27:57 C 01 18 39.197 -16 45 27.04 V M22
2024-09-26 22:51:29 C 01 18 35.215 -16 45 24.80 V M22
2024-09-26 22:55:25 C 01 18 34.567 -16 45 25.24 V M22
2024-09-26 23:07:49 C 01 18 32.441 -16 45 23.83 V M22
2024-09-27 08:21:59 C 01 17 03.707 -16 45 00.47 V 703
2024-09-27 08:25:15 C 01 17 03.120 -16 44 58.88 V 703
2024-09-27 08:28:30 C 01 17 02.641 -16 45 00.11 V 703
2024-09-27 08:31:45 C 01 17 02.130 -16 44 59.68 V 703
2024-09-28 06:23:19 C 01 13 40.116 -16 42 09.22 V W68