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
2025-09-29 21:44:01 B 02 31 22.546 +47 54 50.00 V 160
2025-09-29 21:47:37 B 02 31 27.127 +47 55 05.52 V 160
2025-09-29 21:51:18 B 02 31 31.810 +47 55 21.47 V 160
2025-09-30 07:01:56 C 02 43 09.630 +48 25 42.10 V G96
2025-09-30 07:09:24 C 02 43 17.760 +48 26 06.40 V G96
2025-09-30 07:16:51 C 02 43 25.860 +48 26 30.40 V G96
2025-09-30 07:24:19 C 02 43 33.910 +48 26 54.20 V G96
2025-09-30 09:22:08 C 02 45 37.915 +48 32 29.26 V 703
2025-09-30 09:25:05 C 02 45 40.964 +48 32 36.78 V 703
2025-09-30 09:30:58 C 02 45 47.002 +48 32 51.58 V 703
2025-09-30 11:10:00 C 02 47 52.697 +48 37 45.70 V T08
2025-09-30 11:12:38 C 02 47 55.337 +48 37 52.93 V T08
2025-09-30 11:22:47 C 02 48 05.465 +48 38 19.86 V T08
2025-09-30 11:36:52 C 02 48 19.430 +48 38 56.44 V T08
2025-09-30 18:35:20 C 02 56 06.90 +48 47 40.1 V M32
2025-09-30 18:39:06 C 02 56 10.85 +48 47 50.5 V M32
2025-09-30 18:41:55 C 02 56 13.74 +48 47 57.4 V M32
2025-09-30 18:44:46 C 02 56 16.68 +48 48 04.4 V M32
2025-09-30 18:47:34 C 02 56 19.57 +48 48 11.7 V M32
2025-09-30 19:07:18 B 02 56 38.647 +48 48 29.55 W G34
2025-09-30 19:11:38 B 02 56 43.180 +48 48 40.60 W G34
2025-09-30 21:16:33 B 02 58 48.790 +48 53 03.77 W Z80
2025-09-30 21:24:37 B 02 58 56.654 +48 53 22.27 W Z80
2025-09-30 21:32:45 B 02 59 04.565 +48 53 41.06 W Z80
2025-09-30 22:02:48 C 02 59 32.674 +48 55 04.33 Z C23
2025-09-30 22:05:42 C 02 59 35.388 +48 55 10.52 Z C23
2025-09-30 22:17:58 B 02 59 49.430 +48 55 30.29 X Z43
2025-09-30 22:30:01 B 03 00 00.770 +48 55 57.47 X Z43
2025-09-30 22:40:03 C 03 00 07.510 +48 56 25.55 Z C23
2025-09-30 22:41:46 C 03 00 09.077 +48 56 29.65 Z C23
2025-09-30 22:42:05 B 03 00 12.050 +48 56 24.29 X Z43
2025-09-30 22:43:31 C 03 00 10.637 +48 56 32.42 Z C23
2025-09-30 22:56:06 B 03 00 25.063 +48 56 54.78 X Z43
2025-10-01 01:17:56 B 03 02 26.738 +49 01 29.86 Z K74
2025-10-01 01:19:39 B 03 02 28.188 +49 01 32.34 Z K74
2025-10-01 02:41:28 C 03 03 49.466 +49 05 21.80 V R17
2025-10-01 03:01:53 C 03 04 06.048 +49 05 53.05 V R17
2025-10-01 03:22:15 C 03 04 22.553 +49 06 22.03 V R17
2025-10-01 03:42:37 C 03 04 38.942 +49 06 49.25 V R17
2025-10-02 00:34:56 B 03 21 56.614 +49 24 18.58 q Y84
2025-10-02 00:39:18 B 03 21 59.755 +49 24 21.78 q Y84
2025-10-02 00:43:39 B 03 22 02.779 +49 24 26.35 q Y84
2025-10-02 01:02:01 B 03 22 10.721 +49 24 46.01 Z K74
2025-10-02 01:04:05 B 03 22 12.010 +49 24 47.77 Z K74
2025-10-02 01:06:09 B 03 22 13.356 +49 24 49.18 Z K74
2025-10-02 01:08:12 B 03 22 14.669 +49 24 50.76 Z K74
2025-10-02 02:08:26 B 03 22 53.014 +49 25 29.64 X K87
2025-10-02 02:10:43 B 03 22 54.434 +49 25 30.72 X K87
2025-10-02 02:12:59 B 03 22 55.891 +49 25 31.91 X K87
2025-10-02 03:14:58 B 03 23 59.871 +49 25 15.84 W 932