2025 SW

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5712889044 ± 1.02e-05
Semi-major axis (a)2.3608187374 AU ± 5.65e-05
Inclination (i)5.11278415° ± 6.48e-05
Long. of Asc. Node (Ω)0.04218912° ± 6.82e-06
Arg. of Perihelion (ω)359.80495740° ± 3.59e-05
Mean Anomaly (M)15.86069050° ± 5.62e-04
Mean Motion (n)0.2717179385°/day ± 9.75e-06
Perihelion dist (q)1.01210919 AU ± 3.41e-05
Aphelion dist (Q)3.70952829 AU ± 9.19e-05
Orbital Period3.62738761 yr ± 1.30e-04
Physical Parameters
H (abs. magnitude)22.94
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.171″
Uncertainty0
Orbit TypeApollo
MOID0.006776 AU
Observations Used280
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-17
Last Observation Used2025-11-03
Observations (338)
Date Type RA Dec Mag Band Observatory
2025-09-26 05:32:39 C 23 09 48.816 +21 47 06.59 W W63
2025-09-26 05:33:26 C 23 09 50.979 +21 47 39.75 W W63
2025-09-26 05:34:14 C 23 09 53.139 +21 48 13.17 W W63
2025-09-26 05:35:01 C 23 09 55.297 +21 48 46.58 W W63
2025-09-26 05:35:49 C 23 09 57.484 +21 49 20.36 W W63
2025-09-26 05:37:34 C 23 10 02.243 +21 50 33.65 W W63
2025-09-26 05:38:22 C 23 10 04.399 +21 51 06.42 W W63
2025-09-26 05:39:09 C 23 10 06.553 +21 51 39.70 W W63
2025-09-26 05:39:57 C 23 10 08.711 +21 52 13.02 W W63
2025-09-26 05:40:45 C 23 10 10.898 +21 52 46.22 W W63
2025-09-26 05:42:01 C 23 10 14.341 +21 53 39.17 W W63
2025-09-26 05:42:48 C 23 10 16.495 +21 54 12.32 W W63
2025-09-26 05:43:36 C 23 10 18.656 +21 54 45.66 W W63
2025-09-26 05:44:23 C 23 10 20.825 +21 55 18.63 W W63
2025-09-26 05:45:11 C 23 10 22.990 +21 55 51.91 W W63
2025-09-26 20:08:25 B 23 53 13.20 +30 49 13.9 X L99
2025-09-26 20:08:42 B 23 53 13.94 +30 49 23.3 X L99
2025-09-26 20:08:58 B 23 53 14.70 +30 49 32.6 X L99
2025-09-26 20:09:15 B 23 53 15.43 +30 49 41.4 X L99
2025-09-26 20:09:31 B 23 53 16.20 +30 49 50.0 X L99
2025-09-26 21:32:11 C 23 57 01.597 +31 35 10.84 W 089
2025-09-26 21:35:37 C 23 57 10.909 +31 36 59.26 W 089
2025-09-26 21:39:03 C 23 57 20.264 +31 38 47.67 W 089
2025-09-26 21:42:29 C 23 57 29.565 +31 40 36.06 W 089
2025-09-26 21:56:13 C 23 58 06.869 +31 47 47.25 W 089
2025-09-26 21:59:39 C 23 58 16.180 +31 49 34.53 W 089
2025-09-27 00:41:17 B 00 06 40.79 +33 09 40.0 Z W37
2025-09-27 00:52:29 B 00 07 04.370 +33 15 04.36 W X04
2025-09-27 00:52:48 B 00 07 12.58 +33 15 30.1 Z W37
2025-09-27 01:01:35 B 00 07 29.306 +33 19 37.96 W X04
2025-09-27 01:02:49 B 00 07 40.12 +33 20 33.2 Z W37
2025-09-27 01:10:37 B 00 07 53.918 +33 24 07.67 W X04
2025-09-27 05:40:02 V 00 20 27.08 +35 30 04.6 V 270
2025-09-27 05:40:02 v 1 237.42456 +37.98475 270
2025-09-27 05:47:58 V 00 20 47.69 +35 33 35.6 V 270
2025-09-27 05:47:58 v 1 237.42456 +37.98475 270
2025-09-27 06:14:25 V 00 21 56.44 +35 45 08.3 V 270
2025-09-27 06:14:25 v 1 237.42456 +37.98475 270
2025-09-27 06:34:11 V 00 22 47.65 +35 53 47.7 V 270
2025-09-27 06:34:11 v 1 237.42456 +37.98475 270
2025-09-27 18:20:33 C 00 54 01.10 +40 03 58.9 V M32
2025-09-27 18:21:29 C 00 54 03.36 +40 04 16.8 V M32
2025-09-27 18:22:53 C 00 54 06.78 +40 04 43.9 V M32
2025-09-27 18:23:43 C 00 54 08.85 +40 05 00.3 V M32
2025-09-27 18:25:08 C 00 54 12.31 +40 05 27.1 V M32
2025-09-27 19:27:41 B 00 56 39.03 +40 25 11.9 X L99
2025-09-27 19:28:06 B 00 56 40.03 +40 25 19.8 X L99
2025-09-27 19:28:32 B 00 56 41.08 +40 25 28.0 X L99
2025-09-27 19:28:57 B 00 56 42.06 +40 25 36.5 X L99
2025-09-27 19:29:23 B 00 56 43.13 +40 25 44.4 X L99