2025 SW25

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1597642275 ± 1.11e-04
Semi-major axis (a)1.2310456968 AU ± 1.98e-04
Inclination (i)11.41353532° ± 6.37e-03
Long. of Asc. Node (Ω)10.27411684° ± 6.55e-04
Arg. of Perihelion (ω)35.95673279° ± 7.49e-03
Mean Anomaly (M)7.81835414° ± 3.59e-03
Mean Motion (n)0.7216074605°/day ± 1.74e-04
Perihelion dist (q)1.03436863 AU ± 2.16e-04
Aphelion dist (Q)1.42772276 AU ± 2.67e-04
Orbital Period1.36587596 yr ± 3.30e-04
Physical Parameters
H (abs. magnitude)25.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.207″
Uncertainty1
Orbit TypeAmor
MOID0.057138 AU
Observations Used28
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-29
Last Observation Used2025-10-15
Observations (29)
Date Type RA Dec Mag Band Observatory
2025-09-29 08:36:03 C 23 52 58.231 -17 28 43.95 X F52
2025-09-29 09:09:24 C 23 52 50.640 -17 25 45.10 X F52
2025-09-29 09:25:50 C 23 52 46.896 -17 24 16.94 X F52
2025-09-29 10:45:13 C 23 52 28.793 -17 17 06.23 V F52
2025-09-29 10:46:23 C 23 52 28.526 -17 16 59.85 V F52
2025-09-29 10:47:32 C 23 52 28.258 -17 16 53.44 V F52
2025-09-29 11:09:03 C 23 52 27.439 -17 12 50.83 W 474
2025-09-29 11:16:11 C 23 52 25.946 -17 12 11.81 W 474
2025-09-29 11:23:19 C 23 52 24.346 -17 11 33.61 W 474
2025-09-29 11:30:27 C 23 52 22.752 -17 10 54.77 W 474
2025-09-30 00:29:51 C 23 49 55.560 -15 59 27.70 V 807
2025-09-30 00:48:40 C 23 49 51.350 -15 57 44.60 V 807
2025-09-30 05:35:31 C 23 48 51.365 -15 32 53.92 V I52
2025-09-30 05:37:51 C 23 48 50.861 -15 32 40.31 V I52
2025-09-30 05:40:12 C 23 48 50.310 -15 32 27.42 V I52
2025-09-30 05:42:33 C 23 48 49.766 -15 32 13.92 V I52
2025-09-30 08:46:27 C 23 48 13.415 -15 14 26.20 V T12
2025-09-30 08:48:43 C 23 48 12.893 -15 14 13.44 V T12
2025-10-01 00:43:14 C 23 45 06.680 -13 39 43.00 V 807
2025-10-01 00:54:08 C 23 45 04.250 -13 38 39.50 V 807
2025-10-01 01:05:02 C 23 45 01.790 -13 37 35.60 V 807
2025-10-01 06:38:29 C 23 43 49.786 -13 06 34.81 V V00
2025-10-01 06:46:34 C 23 43 47.910 -13 05 46.82 V V00
2025-10-01 06:54:37 C 23 43 46.038 -13 04 58.51 V V00
2025-10-01 07:02:40 C 23 43 44.170 -13 04 09.66 V V00
2025-10-15 02:21:52 C 22 34 46.189 +24 53 48.48 V V06
2025-10-15 02:23:54 C 22 34 45.714 +24 54 01.30 V V06
2025-10-15 02:25:57 C 22 34 45.260 +24 54 14.04 V V06
2025-10-15 02:27:59 C 22 34 44.774 +24 54 26.93 V V06