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
2022-10-02 13:12:15 C 01 14 50.094 +15 27 20.81 U F52
2022-10-02 13:30:45 C 01 14 48.419 +15 26 47.34 U F52
2022-10-17 13:05:12 C 00 44 16.12 +04 19 38.0 V D29
2022-10-17 13:30:39 C 00 44 14.04 +04 18 51.9 V D29
2022-10-17 13:56:06 C 00 44 12.01 +04 18 06.7 V D29
2022-10-18 07:54:55 C 00 42 48.326 +03 46 02.82 V G96
2022-10-18 08:02:21 C 00 42 47.765 +03 45 49.61 V G96
2022-10-18 08:09:47 C 00 42 47.174 +03 45 36.36 V G96
2022-10-18 08:17:14 C 00 42 46.588 +03 45 23.58 V G96
2022-10-18 13:27:44 C 00 42 23.44 +03 36 12.5 V D29
2022-10-18 13:53:11 C 00 42 21.36 +03 35 27.7 V D29
2022-10-18 14:18:39 C 00 42 19.41 +03 34 43.3 V D29
2022-10-20 08:35:09 C 00 39 09.810 +02 20 56.30 U F52
2022-10-20 08:49:11 C 00 39 08.739 +02 20 32.14 U F52
2022-10-20 09:03:14 C 00 39 07.668 +02 20 07.85 U F52
2022-10-20 09:17:18 C 00 39 06.597 +02 19 43.70 U F52
2022-10-28 08:08:55 C 00 26 34.263 -02 44 51.02 U F51
2022-10-28 08:24:20 C 00 26 33.343 -02 45 13.56 U F51
2022-10-28 08:39:56 C 00 26 32.399 -02 45 36.15 U F51
2022-10-29 04:53:48 C 00 25 23.689 -03 14 45.74 V G96
2022-10-29 05:01:15 C 00 25 23.264 -03 14 56.58 V G96
2022-10-29 05:08:43 C 00 25 22.840 -03 15 07.06 V G96
2022-10-29 05:16:11 C 00 25 22.436 -03 15 17.57 V G96
2022-11-14 06:09:57 C 00 10 37.718 -10 26 21.53 U F51
2022-11-14 06:26:58 C 00 10 37.330 -10 26 35.58 U F51
2022-11-14 07:03:50 C 00 10 36.447 -10 27 05.75 U F51
2022-11-23 05:16:28 C 00 07 54.456 -12 55 32.01 U F52
2022-11-23 05:32:55 C 00 07 54.347 -12 55 41.48 U F52
2022-11-23 05:49:22 C 00 07 54.245 -12 55 50.78 U F52
2022-11-23 06:05:49 C 00 07 54.134 -12 56 00.01 U F52
2025-10-13 05:16:22 C 03 18 41.060 -09 13 58.40 V 807
2025-10-13 05:31:24 C 03 18 40.080 -09 14 25.80 V 807
2025-10-13 05:46:26 C 03 18 39.170 -09 14 53.10 V 807
2025-10-26 07:22:02 C 02 55 45.410 -18 27 14.90 V 807
2025-10-26 07:28:49 C 02 55 44.900 -18 27 27.20 V 807
2025-10-26 07:40:05 C 02 55 43.880 -18 27 45.50 V 807
2025-10-29 09:25:07 C 02 49 26.053 -20 27 39.71 X F51
2025-10-29 09:41:58 C 02 49 24.545 -20 28 06.24 X F51
2025-10-29 10:15:40 C 02 49 21.499 -20 28 59.70 X F51