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
1998-10-18 04:31:33 c 01 00 28.19 +05 31 01.6 i 691
1998-10-19 09:17:28 C 00 58 12.05 +05 29 33.5 658
1998-10-19 09:22:46 C 00 58 11.63 +05 29 32.9 658
1998-10-19 09:25:56 C 00 58 11.42 +05 29 32.0 658
1998-10-22 07:31:03 c 00 53 14.60 +05 26 59.0 i 691
1998-10-22 08:01:52 c 00 53 12.49 +05 26 57.5 i 691
1998-10-22 08:32:16 c 00 53 10.43 +05 26 56.5 i 691
1998-10-22 21:36:44 C 00 52 20.63 +05 26 32.6 z 587
1998-10-22 21:44:54 C 00 52 20.04 +05 26 32.7 z 587
1998-10-23 04:10:45 C 00 51 56.04 +05 26 23.7 z 734
1998-10-23 04:26:18 C 00 51 55.24 +05 26 21.9 658
1998-10-23 04:31:31 C 00 51 54.67 +05 26 23.7 z 734
1998-10-23 04:31:37 C 00 51 54.88 +05 26 21.2 658
1998-10-23 04:38:57 C 00 51 54.43 +05 26 21.0 658
1998-10-23 09:01:49 C 00 51 37.42 +05 26 15.1 658
1998-10-23 09:05:51 C 00 51 37.25 +05 26 15.2 658
1998-10-23 09:13:15 C 00 51 36.72 +05 26 13.9 658
1998-10-23 13:01:19 C 00 51 23.24 +05 26 27.7 422
1998-10-23 19:53:25 C 00 50 58.52 +05 26 01.1 118
1998-10-23 20:04:09 C 00 50 57.95 +05 26 02.2 118
1998-10-23 20:08:12 C 00 50 57.68 +05 26 00.9 118
1998-10-25 13:54:14 C 00 48 34.53 +05 25 27.4 z 402
1998-10-25 13:56:15 C 00 48 34.43 +05 25 27.1 z 402
1998-10-25 13:58:15 C 00 48 34.31 +05 25 27.4 z 402
1998-10-26 11:31:18 C 00 47 26.71 +05 25 32.1 b 426
1998-10-26 11:44:05 C 00 47 25.98 +05 25 33.6 b 426
1998-10-26 11:55:00 C 00 47 25.43 +05 25 32.6 b 426
1998-10-27 09:45:18 C 00 46 19.59 +05 25 15.3 658
1998-10-27 09:49:16 C 00 46 19.36 +05 25 15.0 658
1998-10-27 09:54:25 C 00 46 19.15 +05 25 14.6 658
1998-10-29 15:11:59 C 00 43 55.69 +05 25 45.8 360
1998-10-29 15:19:15 C 00 43 55.31 +05 25 45.8 360
1998-10-29 15:26:29 C 00 43 55.00 +05 25 45.9 360
2008-03-01 07:47:29 C 08 19 31.58 +31 26 58.4 r G96
2008-03-01 07:57:05 C 08 19 30.93 +31 26 58.8 r G96
2008-03-01 08:06:42 C 08 19 30.18 +31 26 58.9 r G96
2008-03-01 08:16:16 C 08 19 29.49 +31 26 59.4 r G96
2008-03-01 09:40:46 C 08 19 23.26 +31 27 01.1 r G96
2008-03-01 09:46:51 C 08 19 22.83 +31 27 00.9 r G96
2008-03-01 09:52:55 C 08 19 22.36 +31 27 01.1 r G96
2008-03-01 09:58:58 C 08 19 21.93 +31 27 01.4 r G96
2008-05-07 04:39:44 C 08 08 02.35 +25 26 13.0 o 291
2008-05-07 04:47:30 C 08 08 02.63 +25 26 10.0 o 291
2008-05-07 04:54:38 C 08 08 02.99 +25 26 07.1 o 291
2008-05-08 04:10:24 C 08 09 14.80 +25 16 54.7 o 291
2008-05-08 04:24:13 C 08 09 15.52 +25 16 49.4 o 291
2008-05-08 04:30:43 C 08 09 15.82 +25 16 47.7 o 291
2008-09-14 01:34:38 C 03 06 24.44 -19 33 29.4 r J95
2008-09-14 01:49:24 C 03 06 12.79 -19 32 41.0 r J95
2008-09-14 02:03:59 C 03 06 01.31 -19 31 53.0 r J95