2025 SC3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4525981029 ± 1.52e-04
Semi-major axis (a)1.5878182183 AU ± 3.88e-04
Inclination (i)10.95547725° ± 2.75e-03
Long. of Asc. Node (Ω)175.05693651° ± 6.23e-05
Arg. of Perihelion (ω)121.29222137° ± 5.61e-04
Mean Anomaly (M)53.69805404° ± 2.16e-02
Mean Motion (n)0.4926189398°/day ± 1.81e-04
Perihelion dist (q)0.86917470 AU ± 3.22e-04
Aphelion dist (Q)2.30646173 AU ± 6.13e-04
Orbital Period2.00078845 yr ± 7.34e-04
Physical Parameters
H (abs. magnitude)27.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.225″
Uncertainty2
Orbit TypeApollo
MOID0.007833 AU
Observations Used20
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-18
Last Observation Used2025-09-21
Observations (20)
Date Type RA Dec Mag Band Observatory
2025-09-18 11:21:55 C 00 37 28.866 -02 26 13.34 X F51
2025-09-18 11:35:08 C 00 37 34.482 -02 30 04.32 X F51
2025-09-18 11:48:19 C 00 37 40.049 -02 33 53.24 X F51
2025-09-18 14:09:13 C 00 38 39.388 -03 13 21.08 V F51
2025-09-18 14:10:08 C 00 38 39.771 -03 13 35.72 V F51
2025-09-18 21:08:41 C 00 42 20.63 -05 00 28.3 V L01
2025-09-18 21:11:32 C 00 42 21.68 -05 01 08.2 V L01
2025-09-18 21:14:23 C 00 42 22.71 -05 01 47.6 V L01
2025-09-18 22:09:33 B 00 42 39.06 -05 14 26.0 X M45
2025-09-18 22:15:11 B 00 42 40.99 -05 15 41.6 X M45
2025-09-18 22:37:00 B 00 42 55.54 -05 20 25.4 V I93
2025-09-18 22:53:19 B 00 43 01.13 -05 24 02.6 V I93
2025-09-19 03:24:28 C 00 44 48.540 -06 14 23.70 V 807
2025-09-19 03:34:56 C 00 44 51.620 -06 16 30.00 V 807
2025-09-19 03:45:25 C 00 44 54.690 -06 18 36.50 V 807
2025-09-20 00:45:50 B 00 51 01.939 -09 48 03.89 W 204
2025-09-20 01:16:36 B 00 51 07.764 -09 52 02.24 W 204
2025-09-21 03:32:35 C 00 56 27.550 -12 31 57.70 V 807
2025-09-21 03:47:57 C 00 56 29.250 -12 33 17.10 V 807
2025-09-21 04:02:30 C 00 56 30.830 -12 34 31.60 V 807