2015 SC17

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3772358658 ± 2.85e-08
Semi-major axis (a)1.3263573898 AU ± 2.60e-09
Inclination (i)4.74325635° ± 6.85e-06
Long. of Asc. Node (Ω)147.42309864° ± 8.25e-05
Arg. of Perihelion (ω)319.34173061° ± 7.91e-05
Mean Anomaly (M)179.33492445° ± 5.61e-06
Mean Motion (n)0.6452402251°/day ± 1.90e-09
Perihelion dist (q)0.82600781 AU ± 3.78e-08
Aphelion dist (Q)1.82670697 AU ± 3.79e-08
Orbital Period1.52753385 yr ± 4.50e-09
Physical Parameters
H (abs. magnitude)22.95
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.284″
Uncertainty0
Orbit TypeApollo
MOID0.035839 AU
Observations Used71
Oppositions2
Arc Total2015-2022
First Observation Used2015-09-11
Last Observation Used2022-03-31
Observations (72)
Date Type RA Dec Mag Band Observatory
2018-10-03 07:03:44 C 22 14 18.008 -20 50 11.92 V F52
2018-10-03 07:21:34 C 22 14 16.350 -20 50 27.11 V F52
2018-10-03 07:39:24 C 22 14 14.657 -20 50 42.55 V F52
2019-04-06 12:47:46 C 16 24 23.569 -05 00 13.40 V F51
2019-04-06 13:05:52 C 16 24 21.869 -05 00 02.81 V F51
2019-04-06 13:23:53 C 16 24 20.175 -04 59 52.10 V F51
2019-04-06 13:41:55 C 16 24 18.435 -04 59 41.66 V F51
2019-04-25 10:49:40 C 15 37 26.59 -01 20 49.3 o 291
2019-04-25 11:09:22 C 15 37 24.31 -01 20 42.3 o 291
2019-04-25 11:29:09 C 15 37 22.03 -01 20 35.5 o 291
2019-05-06 10:53:52 C 15 09 53.986 -00 22 59.59 V F51
2019-05-06 11:30:20 C 15 09 50.296 -00 22 55.94 V F51
2019-05-08 10:40:43 C 15 05 26.829 -00 19 04.21 V F51
2022-03-20 04:23:12 C 06 26 49.84 +57 37 40.1 V I52
2022-03-20 04:23:58 C 06 26 51.49 +57 37 41.8 V I52
2022-03-20 04:24:44 C 06 26 52.73 +57 37 43.3 V I52
2022-03-20 04:25:30 C 06 26 53.89 +57 37 44.4 V I52
2022-03-25 04:48:38 C 09 16 13.86 +53 24 14.9 V 703
2022-03-25 05:04:03 C 09 16 28.54 +53 23 03.4 V 703
2022-03-25 05:11:45 C 09 16 36.06 +53 22 27.1 V 703
2022-03-31 20:35:08 C 10 53 36.54 +40 51 16.3 X C95
2022-03-31 20:57:51 C 10 53 44.04 +40 49 43.3 X C95