2025 ST

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7584312221 ± 3.45e-05
Semi-major axis (a)1.1946852192 AU ± 9.26e-05
Inclination (i)24.16989289° ± 2.65e-03
Long. of Asc. Node (Ω)356.36506953° ± 8.73e-05
Arg. of Perihelion (ω)137.89574758° ± 1.66e-04
Mean Anomaly (M)3.91741403° ± 1.10e-03
Mean Motion (n)0.7548002586°/day ± 8.77e-05
Perihelion dist (q)0.28859865 AU ± 4.69e-05
Aphelion dist (Q)2.10077179 AU ± 1.68e-04
Orbital Period1.30581074 yr ± 1.52e-04
Physical Parameters
H (abs. magnitude)22.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.211″
Uncertainty1
Orbit TypeApollo
MOID0.048733 AU
Observations Used109
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-01
Last Observation Used2025-09-28
Observations (119)
Date Type RA Dec Mag Band Observatory
2025-09-01 13:41:32 C 01 19 48.156 -02 24 02.25 V F52
2025-09-01 14:01:57 C 01 19 47.178 -02 23 56.02 V F52
2025-09-01 14:22:20 C 01 19 46.174 -02 23 49.74 V F52
2025-09-01 14:42:39 C 01 19 45.199 -02 23 43.93 V F52
2025-09-16 11:22:41 C 00 32 35.572 +01 14 54.43 X F51
2025-09-16 12:06:43 C 00 32 20.998 +01 15 52.10 V F51
2025-09-16 12:24:25 C 00 32 15.137 +01 16 15.09 X F51
2025-09-16 12:41:50 C 00 32 09.350 +01 16 37.88 V F51
2025-09-16 19:26:12 B 00 30 00.15 +01 25 21.7 X M45
2025-09-16 19:32:48 B 00 29 57.93 +01 25 30.7 X M45
2025-09-16 19:39:07 B 00 29 55.78 +01 25 40.0 X M45
2025-09-17 01:25:52 C 00 27 54.659 +01 33 41.40 X 033
2025-09-17 01:26:25 C 00 27 54.418 +01 33 42.20 X 033
2025-09-17 01:26:57 C 00 27 54.227 +01 33 42.90 X 033
2025-09-17 01:27:30 C 00 27 54.040 +01 33 43.70 X 033
2025-09-17 04:01:08 C 00 27 01.960 +01 38 30.60 V 807
2025-09-17 04:10:32 C 00 26 58.490 +01 38 44.50 V 807
2025-09-17 04:16:16 C 00 26 53.34 +01 37 54.9 V Z84
2025-09-17 04:19:22 C 00 26 52.23 +01 37 59.6 V Z84
2025-09-17 04:19:57 C 00 26 55.050 +01 38 58.00 V 807
2025-09-17 04:22:28 C 00 26 51.11 +01 38 03.9 V Z84
2025-09-17 05:03:52 C 00 26 39.56 +01 39 02.6 V H21
2025-09-17 05:07:53 C 00 26 38.07 +01 39 08.5 V H21
2025-09-17 05:11:55 C 00 26 36.61 +01 39 14.5 V H21
2025-09-17 05:16:28 C 00 26 34.91 +01 39 21.1 V H21
2025-09-17 05:59:29 C 00 26 20.14 +01 40 18.6 X U63
2025-09-17 06:35:04 C 00 26 07.03 +01 41 11.0 X U63
2025-09-17 07:32:40 C 00 25 45.60 +01 42 36.3 X U63
2025-09-17 10:49:18 C 00 24 30.984 +01 47 37.29 V U74
2025-09-17 10:54:04 C 00 24 29.141 +01 47 43.94 V U74
2025-09-17 11:04:21 C 00 24 26.857 +01 48 14.49 V T14
2025-09-17 11:07:17 C 00 24 25.723 +01 48 18.96 V T14
2025-09-17 19:33:16 B 00 21 13.32 +02 01 04.1 V G02
2025-09-17 19:44:00 B 00 21 08.94 +02 01 21.4 V G02
2025-09-17 20:31:03 C 00 20 49.85 +02 02 39.0 Z L04
2025-09-17 20:35:21 C 00 20 48.60 +02 02 45.7 V 587
2025-09-17 20:38:24 C 00 20 47.36 +02 02 50.5 V 587
2025-09-17 20:38:55 C 00 20 46.62 +02 02 51.3 Z L04
2025-09-17 21:06:24 C 00 20 35.92 +02 03 37.4 V 104
2025-09-17 21:21:40 C 00 20 29.53 +02 04 01.8 V L01
2025-09-17 21:24:31 C 00 20 28.36 +02 04 06.6 V L01
2025-09-17 21:27:33 C 00 20 27.10 +02 04 11.3 V L01
2025-09-17 21:39:51 C 00 20 22.18 +02 04 32.2 V 104
2025-09-17 22:07:57 B 00 20 11.01 +02 05 17.4 V I93
2025-09-17 22:08:11 B 00 20 10.50 +02 05 18.2 X 126
2025-09-17 22:14:23 B 00 20 08.34 +02 05 27.9 V I93
2025-09-17 22:18:32 B 00 20 06.18 +02 05 35.2 X 126
2025-09-17 22:20:49 B 00 20 05.69 +02 05 38.5 V I93
2025-09-17 22:42:40 B 00 19 56.044 +02 07 15.31 Z M49
2025-09-17 22:49:47 B 00 19 53.069 +02 07 26.86 Z M49