747127 (2012 SN30)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4508507598 ± 1.07e-07
Semi-major axis (a)1.2593789792 AU ± 3.92e-09
Inclination (i)46.44111506° ± 1.07e-05
Long. of Asc. Node (Ω)198.24219332° ± 4.35e-06
Arg. of Perihelion (ω)9.01489439° ± 1.36e-05
Mean Anomaly (M)227.85767036° ± 2.98e-05
Mean Motion (n)0.6973930518°/day ± 3.26e-09
Perihelion dist (q)0.69158701 AU ± 1.35e-07
Aphelion dist (Q)1.82717095 AU ± 1.35e-07
Orbital Period1.41330098 yr ± 6.61e-09
Physical Parameters
H (abs. magnitude)18.95
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.241″
Uncertainty0
Orbit TypeApollo
MOID0.306098 AU
Observations Used183
Oppositions5
Arc Total2008-2025
First Observation Used2008-10-03
Last Observation Used2025-10-29
Observations (189)
Date Type RA Dec Mag Band Observatory
2008-10-03 08:18:25 C 03 01 39.23 +00 51 33.5 o 645
2008-10-03 08:19:36 C 03 01 39.18 +00 51 32.3 o 645
2008-10-03 08:20:48 C 03 01 39.11 +00 51 30.3 o 645
2008-10-03 08:22:00 C 03 01 39.05 +00 51 28.4 o 645
2008-10-03 08:23:11 C 03 01 38.98 +00 51 26.5 o 645
2012-09-20 06:49:02 C 23 42 46.47 +37 27 04.8 r G96
2012-09-20 06:56:24 C 23 42 45.75 +37 26 49.9 r G96
2012-09-20 07:03:50 C 23 42 45.03 +37 26 35.0 r G96
2012-09-20 07:11:13 C 23 42 44.31 +37 26 19.6 r G96
2012-09-20 07:17:53 C 23 42 43.66 +37 26 05.6 r G96
2012-09-20 07:18:56 C 23 42 43.56 +37 26 03.8 r G96
2012-09-20 07:20:01 C 23 42 43.41 +37 26 01.5 r G96
2012-09-20 07:21:05 C 23 42 43.34 +37 25 59.2 r G96
2012-09-20 07:37:31 C 23 42 41.48 +37 25 22.4 u H36
2012-09-20 07:50:47 C 23 42 40.24 +37 24 55.5 u H36
2012-09-20 08:04:03 C 23 42 38.95 +37 24 29.0 u H36
2012-09-20 08:29:24 C 23 42 36.64 +37 23 38.7 r G96
2012-09-20 08:30:14 C 23 42 36.54 +37 23 37.3 r G96
2012-09-20 08:31:01 C 23 42 36.50 +37 23 35.6 r G96
2012-09-20 08:33:04 C 23 42 36.28 +37 23 31.4 r G96
2012-09-20 09:59:42 C 23 42 27.83 +37 20 32.0 o H01
2012-09-20 10:10:17 C 23 42 26.81 +37 20 10.1 o H01
2012-09-20 10:21:19 C 23 42 25.75 +37 19 47.2 o H01
2012-09-20 10:29:43 C 23 42 24.94 +37 19 29.7 o H01
2012-09-20 19:42:36 C 23 41 34.28 +37 00 27.4 u 118
2012-09-20 20:10:33 C 23 41 31.47 +36 59 30.1 u 118
2012-09-21 00:22:50 C 23 41 07.88 +36 50 52.1 u 954
2012-09-21 00:50:28 C 23 41 05.13 +36 49 54.8 u 954
2012-09-21 01:14:49 C 23 41 02.63 +36 49 01.0 v I93
2012-09-21 01:18:46 C 23 41 02.42 +36 48 56.9 u 954
2012-09-21 01:23:53 C 23 41 01.67 +36 48 40.0 o 033
2012-09-21 01:27:27 C 23 41 01.41 +36 48 34.4 v I93
2012-09-21 01:35:20 C 23 41 00.64 +36 48 16.5 o 033
2012-09-21 01:40:08 C 23 41 00.15 +36 48 09.4 v I93
2012-09-21 02:07:50 C 23 40 57.45 +36 47 07.5 o 033
2012-09-21 02:19:17 C 23 40 56.40 +36 46 43.9 o 033
2012-09-21 02:53:44 C 23 40 54.42 +36 45 35.4 o H01
2012-09-21 03:02:30 C 23 40 53.59 +36 45 17.3 o H01
2012-09-21 03:14:12 C 23 40 52.48 +36 44 53.2 o H01
2012-09-21 03:26:53 C 23 40 51.28 +36 44 27.1 o H01
2012-09-21 04:10:44 C 23 40 47.15 +36 42 56.2 r G96
2012-09-21 04:11:32 C 23 40 47.10 +36 42 54.9 r G96
2012-09-21 04:12:19 C 23 40 47.01 +36 42 52.9 r G96
2012-09-21 04:39:15 C 23 40 44.10 +36 41 57.6 r H21
2012-09-21 04:46:16 C 23 40 43.44 +36 41 42.9 r H21
2012-09-21 04:53:14 C 23 40 42.75 +36 41 27.7 r H21
2012-09-21 09:42:20 C 23 40 15.41 +36 31 24.6 o 291
2012-09-21 09:43:13 C 23 40 15.34 +36 31 22.8 o 291
2012-09-21 09:44:08 C 23 40 15.24 +36 31 20.7 o 291
2012-09-21 21:00:53 C 23 39 14.01 +36 07 36.9 u 104