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
2015-12-04 05:07:18 C 00 42 31.929 -20 46 12.76 L F51
2015-12-04 05:23:15 C 00 42 31.779 -20 46 16.86 L F51
2015-12-04 05:39:09 C 00 42 31.629 -20 46 21.37 L F51
2015-12-04 05:55:02 C 00 42 31.481 -20 46 25.78 L F51
2015-12-05 06:20:56 C 00 42 21.704 -20 52 34.63 L F51
2015-12-05 06:36:04 C 00 42 21.583 -20 52 38.15 L F51
2015-12-05 06:51:14 C 00 42 21.461 -20 52 41.72 L F51
2016-09-10 02:43:02 C 15 30 00.61 +34 19 37.2 o 291
2016-09-10 02:46:54 C 15 30 01.54 +34 19 35.7 o 291
2016-09-10 02:50:48 C 15 30 02.44 +34 19 33.5 o 291
2018-09-09 09:37:22 C 04 11 01.03 +05 26 45.8 o 691
2018-09-09 09:57:30 C 04 11 01.60 +05 26 24.3 o 691
2019-06-30 13:37:05 C 01 35 47.375 +75 19 28.74 U F51
2019-06-30 14:11:37 C 01 35 43.743 +75 19 29.98 U F51
2019-06-30 14:28:57 C 01 35 41.854 +75 19 30.68 U F51
2019-10-05 07:58:35 C 21 45 09.741 +29 40 51.09 U F51
2019-10-05 08:15:53 C 21 45 09.830 +29 40 07.20 U F51
2019-10-05 08:33:06 C 21 45 09.938 +29 39 22.81 U F51
2019-10-05 08:50:25 C 21 45 10.035 +29 38 38.99 U F51
2019-10-22 07:51:47 C 21 54 28.579 +14 31 28.43 U F51
2019-10-22 08:07:52 C 21 54 29.087 +14 30 58.48 U F51
2019-10-22 08:39:58 C 21 54 30.103 +14 29 58.35 U F51
2019-10-26 02:48:32 C 21 57 46.20 +11 49 41.4 V G96
2019-10-26 02:56:39 C 21 57 46.50 +11 49 27.8 V G96
2019-10-26 03:04:46 C 21 57 46.75 +11 49 14.1 V G96
2019-10-26 03:12:53 C 21 57 47.06 +11 49 00.2 V G96
2022-08-26 12:20:22 C 02 07 47.123 +33 18 40.14 U F52
2022-08-26 12:36:10 C 02 07 46.770 +33 18 30.30 U F52
2022-08-26 12:52:03 C 02 07 46.436 +33 18 21.16 U F52
2022-09-03 11:02:23 C 02 02 19.288 +31 03 31.51 U F51
2022-09-03 11:20:13 C 02 02 18.576 +31 03 17.05 U F51
2022-09-03 11:38:08 C 02 02 17.844 +31 03 02.42 U F51
2022-09-25 09:18:58 C 01 29 32.921 +20 23 50.64 V G96
2022-09-25 09:26:23 C 01 29 32.284 +20 23 38.69 V G96
2022-09-25 09:33:47 C 01 29 31.650 +20 23 26.70 V G96
2022-09-25 09:41:11 C 01 29 31.031 +20 23 14.60 V G96
2022-09-27 09:26:35 C 01 25 32.420 +19 04 21.60 U F52
2022-09-27 09:44:54 C 01 25 30.823 +19 03 50.72 U F52
2022-09-27 10:03:21 C 01 25 29.217 +19 03 19.70 U F52
2022-09-27 10:21:55 C 01 25 27.585 +19 02 48.58 U F52
2022-09-28 16:48:44 C 01 22 51.92 +18 10 54.5 V D29
2022-09-28 17:09:06 C 01 22 50.18 +18 10 19.0 V D29
2022-09-28 17:29:28 C 01 22 48.31 +18 09 44.0 V D29
2022-09-30 20:09:32 C 01 18 26.21 +16 40 58.7 X C95
2022-09-30 20:42:49 C 01 18 23.28 +16 40 00.5 X C95
2022-10-02 08:58:27 C 01 15 13.090 +15 35 00.92 U F51
2022-10-02 09:18:27 C 01 15 11.278 +15 34 24.83 U F51
2022-10-02 09:38:18 C 01 15 09.483 +15 33 48.97 U F51
2022-10-02 09:58:19 C 01 15 07.672 +15 33 12.81 U F51
2022-10-02 12:53:45 C 01 14 51.753 +15 27 54.78 U F52