2025 SS

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6021501017 ± 9.17e-05
Semi-major axis (a)2.4887769593 AU ± 5.72e-04
Inclination (i)3.30293849° ± 3.70e-04
Long. of Asc. Node (Ω)177.91549088° ± 5.09e-05
Arg. of Perihelion (ω)205.12182284° ± 5.53e-05
Mean Anomaly (M)10.05837624° ± 3.33e-03
Mean Motion (n)0.2510344414°/day ± 8.66e-05
Perihelion dist (q)0.99015966 AU ± 3.22e-04
Aphelion dist (Q)3.98739426 AU ± 9.45e-04
Orbital Period3.92625919 yr ± 1.35e-03
Physical Parameters
H (abs. magnitude)25.71
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.229″
Uncertainty1
Orbit TypeApollo
MOID0.008697 AU
Observations Used69
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-16
Last Observation Used2025-09-26
Observations (77)
Date Type RA Dec Mag Band Observatory
2025-09-16 06:16:06 C 21 16 20.590 -08 00 18.87 X F52
2025-09-16 06:24:47 C 21 16 15.198 -08 00 56.87 U I41
2025-09-16 06:32:29 C 21 16 23.694 -08 00 29.59 X F52
2025-09-16 06:48:53 C 21 16 26.781 -08 00 40.07 X F52
2025-09-16 08:23:15 C 21 16 44.422 -08 01 38.50 V F52
2025-09-16 08:24:10 C 21 16 44.592 -08 01 39.05 V F52
2025-09-16 08:25:59 C 21 16 44.922 -08 01 39.70 V F52
2025-09-17 18:59:20 C 21 26 28.41 -08 26 56.9 V 587
2025-09-17 19:27:40 C 21 26 36.68 -08 27 20.2 V 587
2025-09-17 20:44:03 B 21 27 00.48 -08 28 20.7 V I93
2025-09-17 21:08:49 B 21 27 07.72 -08 28 41.1 V I93
2025-09-17 21:25:46 B 21 27 12.71 -08 28 55.2 V I93
2025-09-17 23:34:13 B 21 27 50.94 -08 30 36.5 X 958
2025-09-17 23:44:06 B 21 27 53.95 -08 30 44.7 X 958
2025-09-17 23:53:51 B 21 27 56.85 -08 30 51.7 X 958
2025-09-19 03:56:01 C 21 39 11.990 -08 52 32.10 V 807
2025-09-19 04:03:32 C 21 39 15.050 -08 52 39.70 V 807
2025-09-19 04:11:03 C 21 39 18.120 -08 52 46.70 V 807
2025-09-19 06:39:07 C 21 40 40.367 -08 58 47.44 V T12
2025-09-19 06:39:46 C 21 40 40.640 -08 58 48.20 V T12
2025-09-19 06:40:25 C 21 40 40.912 -08 58 48.89 V T12
2025-09-19 19:02:20 B 21 47 05.525 -09 14 23.57 X K87
2025-09-19 19:03:04 B 21 47 05.894 -09 14 24.40 Z K74
2025-09-19 19:23:13 B 21 47 16.267 -09 14 49.42 Z K74
2025-09-19 19:28:23 B 21 47 19.003 -09 14 56.47 X K87
2025-09-19 19:43:21 B 21 47 26.662 -09 15 14.90 Z K74
2025-09-19 19:54:27 B 21 47 32.467 -09 15 29.20 X K87
2025-09-20 07:57:11 C 21 54 50.161 -09 29 11.65 X F51
2025-09-20 09:24:42 C 21 55 41.334 -09 31 07.88 X F51
2025-09-20 11:10:33 C 21 57 01.560 -09 29 19.68 V E62
2025-09-20 11:39:35 C 21 57 19.406 -09 29 59.68 V E62
2025-09-20 21:22:07 B 22 04 26.160 -09 50 02.80 Z K74
2025-09-20 21:32:22 B 22 04 33.622 -09 50 18.96 Z K74
2025-09-20 21:42:37 B 22 04 41.090 -09 50 34.66 Z K74
2025-09-21 09:46:21 C 22 15 16.671 -10 02 45.55 V E55
2025-09-21 09:47:14 C 22 15 17.444 -10 02 46.66 V E55
2025-09-21 20:29:37 B 22 26 02.27 -10 28 20.3 X 595
2025-09-21 20:31:32 B 22 26 04.23 -10 28 24.3 X 595
2025-09-21 20:33:27 B 22 26 06.18 -10 28 27.6 X 595
2025-09-21 21:21:38 C 22 27 07.568 -10 28 33.28 V R13
2025-09-21 21:22:32 C 22 27 08.458 -10 28 35.08 V R13
2025-09-21 21:23:26 C 22 27 09.347 -10 28 36.90 V R13
2025-09-22 01:34:01 C 22 31 35.344 -10 36 20.63 V R13
2025-09-22 01:34:56 C 22 31 36.362 -10 36 21.78 V R13
2025-09-22 01:35:50 C 22 31 37.366 -10 36 23.66 V R13
2025-09-22 09:59:17 C 22 42 45.009 -10 45 37.32 V E55
2025-09-22 10:00:10 C 22 42 45.982 -10 45 38.95 V E55
2025-09-22 10:01:56 C 22 42 48.596 -10 45 43.37 V E55
2025-09-22 23:33:45 C 23 03 08.887 -11 21 11.92 Z J69
2025-09-22 23:36:19 C 23 03 12.994 -11 21 16.34 Z J69