446791 (1998 SJ70)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7055169185 ± 2.48e-08
Semi-major axis (a)2.2369429107 AU ± 3.26e-09
Inclination (i)7.30266134° ± 8.20e-06
Long. of Asc. Node (Ω)21.42323484° ± 2.16e-05
Arg. of Perihelion (ω)247.00263527° ± 2.19e-05
Mean Anomaly (M)62.17693763° ± 1.99e-06
Mean Motion (n)0.2945980890°/day ± 6.43e-10
Perihelion dist (q)0.65874184 AU ± 5.56e-08
Aphelion dist (Q)3.81514398 AU ± 5.58e-08
Orbital Period3.34566421 yr ± 7.31e-09
Physical Parameters
H (abs. magnitude)18.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.337″
Uncertainty0
Orbit TypeApollo
MOID0.027509 AU
Observations Used265
Oppositions19
Arc Total1998-2025
First Observation Used1998-09-26
Last Observation Used2025-11-23
Observations (281)
Date Type RA Dec Mag Band Observatory
2008-09-15 00:51:03 C 02 49 18.44 -18 16 52.1 v 204
2008-09-15 00:54:08 C 02 49 16.32 -18 16 42.1 v 204
2008-09-15 00:56:13 C 02 49 14.82 -18 16 35.2 v 204
2008-09-15 00:58:24 C 02 49 13.25 -18 16 28.4 v 204
2008-09-15 01:00:35 C 02 49 11.71 -18 16 21.2 v 204
2008-09-17 06:48:03 C 02 16 15.09 -15 29 52.1 o H55
2008-09-17 06:51:23 C 02 16 13.26 -15 29 42.5 o H55
2008-09-17 06:54:59 C 02 16 11.28 -15 29 32.2 o H55
2008-09-21 23:51:22 C 01 29 07.36 -10 54 00.8 17.1 r 084
2008-09-21 23:52:33 C 01 29 07.01 -10 53 58.1 16.3 r 084
2008-09-22 21:24:38 C 01 22 33.60 -10 12 22.8 16.5 r 084
2008-09-22 21:25:50 C 01 22 33.25 -10 12 20.4 16.1 r 084
2008-09-25 08:03:47 C 01 07 20.20 -08 33 25.8 r H45
2008-09-25 08:16:07 C 01 07 17.25 -08 33 07.0 r H45
2008-09-25 08:19:50 C 01 07 16.37 -08 33 00.9 r H45
2008-09-25 08:22:52 C 01 07 15.65 -08 32 56.5 r H45
2008-09-25 08:27:31 C 01 07 14.49 -08 32 49.2 r H45
2008-09-27 04:06:56 C 00 58 02.78 -07 31 01.9 r H53
2008-09-27 04:08:17 C 00 58 02.53 -07 30 59.9 r H53
2008-09-27 04:09:35 C 00 58 02.26 -07 30 57.7 r H53
2008-09-27 04:10:54 C 00 58 02.00 -07 30 56.3 r H53
2008-09-27 04:15:33 C 00 58 01.04 -07 30 49.9 r H53
2008-09-27 04:16:58 C 00 58 00.80 -07 30 48.0 r H53
2008-09-29 08:23:52 C 00 48 45.59 -06 27 26.8 r H45
2008-09-29 08:26:09 C 00 48 45.21 -06 27 24.2 r H45
2008-09-29 08:27:49 C 00 48 44.91 -06 27 22.0 r H45
2008-09-29 08:30:20 C 00 48 44.50 -06 27 19.4 r H45
2008-09-29 08:32:40 C 00 48 44.12 -06 27 16.8 r H45
2008-09-30 22:41:20 C 00 43 00.68 -05 46 58.6 16.5 r 084
2008-09-30 22:42:32 C 00 43 00.52 -05 46 57.7 16.6 r 084
2008-10-01 06:58:49 C 00 41 52.18 -05 38 35.9 r 703
2008-10-01 07:12:43 C 00 41 50.13 -05 38 22.3 r 703
2008-10-01 07:26:39 C 00 41 48.12 -05 38 08.8 r 703
2008-10-01 07:40:42 C 00 41 46.10 -05 37 55.0 r 703
2008-10-01 08:08:00 C 00 41 42.14 -05 37 28.5 r 703
2008-10-01 08:21:20 C 00 41 40.23 -05 37 15.7 r 703
2008-10-01 08:34:36 C 00 41 38.32 -05 37 02.6 r 703
2008-10-01 08:47:51 C 00 41 36.42 -05 36 49.5 r 703
2008-10-04 23:58:05 C 00 31 21.92 -04 21 03.6 r J53
2008-10-05 00:02:13 C 00 31 21.49 -04 21 00.4 r J53
2008-10-05 00:06:54 C 00 31 20.98 -04 20 56.8 r J53
2008-10-05 00:10:26 C 00 31 20.60 -04 20 54.0 r J53
2008-10-05 20:36:05 C 00 29 20.96 -04 05 31.7 16.5 r 084
2008-10-05 20:37:17 C 00 29 20.82 -04 05 31.0 16.9 r 084
2008-10-06 21:45:39 C 00 27 04.00 -03 47 25.0 r 130
2008-10-06 21:47:50 C 00 27 03.82 -03 47 23.2 r 130
2008-10-06 21:49:59 C 00 27 03.60 -03 47 21.8 r 130
2008-10-06 21:51:27 C 00 27 03.49 -03 47 20.7 r 130
2008-10-06 22:47:29 C 00 26 58.03 -03 46 45.4 17.2 r 084
2008-10-06 22:48:41 C 00 26 57.93 -03 46 43.7 16.8 r 084