2025 SA

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4251668613 ± 6.42e-04
Semi-major axis (a)1.5114286512 AU ± 1.54e-03
Inclination (i)18.71970688° ± 1.87e-02
Long. of Asc. Node (Ω)347.16259594° ± 1.25e-03
Arg. of Perihelion (ω)301.40873726° ± 1.48e-02
Mean Anomaly (M)61.47748822° ± 1.07e-01
Mean Motion (n)0.5304333238°/day ± 8.12e-04
Perihelion dist (q)0.86881928 AU ± 1.31e-03
Aphelion dist (Q)2.15403803 AU ± 2.40e-03
Orbital Period1.85815302 yr ± 2.85e-03
Physical Parameters
H (abs. magnitude)25.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.216″
Uncertainty3
Orbit TypeApollo
MOID0.003425 AU
Observations Used23
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-15
Last Observation Used2025-09-17
Observations (25)
Date Type RA Dec Mag Band Observatory
2025-09-15 05:52:34 C 20 57 39.159 +19 48 54.12 U I41
2025-09-15 05:53:14 C 20 57 39.420 +19 48 59.90 U I41
2025-09-16 03:46:39 C 21 08 19.788 +22 38 41.46 V G96
2025-09-16 03:56:27 C 21 08 23.507 +22 39 46.55 V G96
2025-09-16 04:06:14 C 21 08 27.215 +22 40 51.56 V G96
2025-09-16 04:16:02 C 21 08 30.908 +22 41 55.90 V G96
2025-09-16 04:55:08 C 21 08 47.08 +22 45 29.2 X U63
2025-09-16 05:20:06 C 21 08 56.64 +22 48 11.5 X U63
2025-09-16 05:43:51 C 21 09 05.67 +22 50 43.5 X U63
2025-09-16 05:48:26 B 21 09 03.410 +22 51 29.92 Z H36
2025-09-16 06:04:38 C 21 09 10.984 +22 53 29.76 W H01
2025-09-16 06:09:10 C 21 09 12.674 +22 53 58.12 W H01
2025-09-16 06:13:54 C 21 09 16.018 +22 54 32.41 U I41
2025-09-16 06:13:56 C 21 09 17.09 +22 53 55.4 X U63
2025-09-16 06:18:41 C 21 09 16.744 +22 55 03.32 V I52
2025-09-16 06:18:57 B 21 09 14.957 +22 54 42.23 Z H36
2025-09-16 06:23:17 C 21 09 18.464 +22 55 32.41 V I52
2025-09-16 06:24:21 C 21 09 18.351 +22 55 33.34 W H01
2025-09-16 06:32:28 C 21 09 21.870 +22 56 29.58 V I52
2025-09-16 06:34:08 C 21 09 22.007 +22 56 34.26 W H01
2025-09-16 06:47:19 C 21 09 28.59 +22 57 59.5 V 673
2025-09-16 06:49:44 C 21 09 29.48 +22 58 14.3 V 673
2025-09-16 07:50:35 C 21 09 51.946 +23 04 32.11 U I41
2025-09-17 02:01:14 C 21 16 44.06 +24 44 57.2 V H21
2025-09-17 02:05:16 C 21 16 45.32 +24 45 16.0 V H21