2025 SB4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6434258308 ± 3.27e-04
Semi-major axis (a)2.4212808851 AU ± 2.15e-03
Inclination (i)20.55746670° ± 6.71e-03
Long. of Asc. Node (Ω)181.84466984° ± 6.06e-05
Arg. of Perihelion (ω)231.81161076° ± 3.47e-03
Mean Anomaly (M)5.32031829° ± 5.30e-03
Mean Motion (n)0.2616040818°/day ± 3.48e-04
Perihelion dist (q)0.86336622 AU ± 1.10e-03
Aphelion dist (Q)3.97919555 AU ± 3.62e-03
Orbital Period3.76762578 yr ± 5.02e-03
Physical Parameters
H (abs. magnitude)26.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.276″
Uncertainty1
Orbit TypeApollo
MOID0.007406 AU
Observations Used67
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-20
Last Observation Used2025-09-25
Observations (69)
Date Type RA Dec Mag Band Observatory
2025-09-20 08:20:36 C 22 38 31.833 +30 33 58.05 U I41
2025-09-20 09:56:47 C 22 38 57.172 +30 29 49.92 U I41
2025-09-21 05:35:45 C 22 46 06.284 +29 32 54.75 U I41
2025-09-21 05:58:40 C 22 46 14.616 +29 31 35.77 U I41
2025-09-21 05:59:21 C 22 46 14.858 +29 31 33.89 U I41
2025-09-22 20:06:28 C 23 09 51.94 +25 55 25.2 V K88
2025-09-22 20:10:47 C 23 09 55.62 +25 54 47.4 V K88
2025-09-22 20:15:16 C 23 09 59.45 +25 54 07.5 V K88
2025-09-22 20:36:21 C 23 10 17.53 +25 51 01.0 V K88
2025-09-22 20:40:08 C 23 10 20.83 +25 50 27.1 V K88
2025-09-22 20:43:54 C 23 10 24.04 +25 49 53.1 V K88
2025-09-22 21:09:20 C 23 10 45.19 +25 46 09.4 Z L04
2025-09-22 21:09:39 C 23 10 45.48 +25 46 06.5 Z L04
2025-09-22 21:14:29 C 23 10 50.63 +25 45 16.1 V K88
2025-09-22 21:16:22 C 23 10 52.20 +25 44 58.8 V K88
2025-09-22 21:21:47 B 23 10 51.80 +25 44 17.4 X M75
2025-09-22 21:25:59 C 23 11 05.458 +25 43 05.77 W J95
2025-09-22 21:26:23 C 23 11 00.11 +25 43 31.6 Z L04
2025-09-22 21:31:33 C 23 11 10.409 +25 42 14.47 W J95
2025-09-22 21:32:28 B 23 11 04.82 +25 42 40.2 X M45
2025-09-22 21:33:19 C 23 11 07.09 +25 42 22.3 V K88
2025-09-22 21:34:23 B 23 11 02.89 +25 42 19.6 X M75
2025-09-22 21:35:26 C 23 11 08.96 +25 42 02.5 V K88
2025-09-22 21:36:03 C 23 11 14.398 +25 41 33.94 W J95
2025-09-22 21:44:02 C 23 11 16.50 +25 40 42.7 V K88
2025-09-22 21:46:31 C 23 11 18.69 +25 40 19.6 V K88
2025-09-22 21:46:49 B 23 11 13.79 +25 40 21.7 X M75
2025-09-22 21:49:39 B 23 11 19.90 +25 39 59.4 X M45
2025-09-22 21:50:46 C 23 11 22.47 +25 39 40.2 V K88
2025-09-22 22:58:53 C 23 12 23.64 +25 28 45.4 V K88
2025-09-22 23:03:02 C 23 12 27.44 +25 28 04.6 V K88
2025-09-22 23:07:11 C 23 12 31.21 +25 27 23.7 V K88
2025-09-22 23:32:33 B 23 12 50.27 +25 22 57.2 X L76
2025-09-22 23:42:37 B 23 12 59.82 +25 21 14.2 X L76
2025-09-22 23:52:41 B 23 13 09.38 +25 19 30.9 X L76
2025-09-23 02:25:28 C 23 16 10.55 +24 53 55.6 V H21
2025-09-23 02:28:15 C 23 16 13.34 +24 53 26.3 V H21
2025-09-23 02:31:02 C 23 16 16.15 +24 52 56.9 V H21
2025-09-23 02:36:24 C 23 16 21.58 +24 52 00.2 V H21
2025-09-23 06:21:49 B 23 20 29.712 +24 08 41.39 V U52
2025-09-23 06:52:09 B 23 21 03.564 +24 02 28.72 V U52
2025-09-23 08:17:47 C 23 22 40.076 +23 44 37.92 V U74
2025-09-23 08:22:28 C 23 22 45.533 +23 43 34.53 V U74
2025-09-23 20:38:13 B 23 41 31.594 +20 18 37.58 V L65
2025-09-23 20:44:39 B 23 41 42.842 +20 16 25.14 V L65
2025-09-23 20:58:02 B 23 42 06.437 +20 11 47.44 V L65
2025-09-23 21:05:23 B 23 42 19.450 +20 09 13.50 V L65
2025-09-23 21:15:54 B 23 42 38.083 +20 05 32.42 V L65
2025-09-23 21:21:43 B 23 42 48.446 +20 03 28.51 V L65
2025-09-23 21:26:11 B 23 42 59.477 +20 01 56.68 W Z80