2025 SU3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2833400540 ± 3.63e-04
Semi-major axis (a)1.0825436811 AU ± 3.01e-04
Inclination (i)6.19838559° ± 7.92e-03
Long. of Asc. Node (Ω)189.05799341° ± 3.78e-03
Arg. of Perihelion (ω)267.24756374° ± 1.30e-02
Mean Anomaly (M)350.27973017° ± 3.08e-02
Mean Motion (n)0.8750726938°/day ± 3.65e-04
Perihelion dist (q)0.77581570 AU ± 4.49e-04
Aphelion dist (Q)1.38927167 AU ± 5.52e-04
Orbital Period1.12633646 yr ± 4.70e-04
Physical Parameters
H (abs. magnitude)24.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.266″
Uncertainty2
Orbit TypeApollo
MOID0.003939 AU
Observations Used25
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-20
Last Observation Used2025-09-24
Observations (25)
Date Type RA Dec Mag Band Observatory
2025-09-20 13:38:48 C 03 56 39.217 +38 10 41.69 X F52
2025-09-20 13:50:57 C 03 56 50.912 +38 10 44.23 X F52
2025-09-20 14:03:03 C 03 57 02.604 +38 10 46.80 X F52
2025-09-20 14:15:10 C 03 57 14.316 +38 10 48.45 X F52
2025-09-20 23:56:34 C 04 07 27.00 +38 08 59.8 d L01
2025-09-20 23:58:43 C 04 07 29.32 +38 08 59.0 d L01
2025-09-21 00:00:51 C 04 07 31.49 +38 08 58.7 d L01
2025-09-21 00:02:59 C 04 07 33.71 +38 08 59.5 d L01
2025-09-21 00:05:08 C 04 07 35.87 +38 08 59.2 d L01
2025-09-21 00:14:49 C 04 07 45.538 +38 08 44.00 X 033
2025-09-21 00:16:21 C 04 07 47.114 +38 08 44.10 X 033
2025-09-21 00:17:53 C 04 07 48.706 +38 08 44.10 X 033
2025-09-21 00:19:28 C 04 07 50.326 +38 08 44.20 X 033
2025-09-21 00:21:01 C 04 07 51.935 +38 08 44.20 X 033
2025-09-21 08:46:36 C 04 17 01.952 +38 06 13.65 W H01
2025-09-21 08:52:09 C 04 17 07.886 +38 06 11.73 W H01
2025-09-21 09:06:41 C 04 17 23.368 +38 06 06.54 W H01
2025-09-21 09:26:26 C 04 17 44.429 +38 05 58.93 W H01
2025-09-22 00:19:37 C 04 34 41.89 +37 51 38.7 Z L04
2025-09-22 00:28:03 C 04 34 51.45 +37 51 29.2 Z L04
2025-09-22 00:42:53 C 04 35 08.34 +37 51 12.8 Z L04
2025-09-24 10:25:03 C 05 47 29.860 +35 04 55.21 V I52
2025-09-24 10:27:11 C 05 47 32.508 +35 04 44.59 V I52
2025-09-24 10:29:18 C 05 47 35.215 +35 04 36.75 V I52
2025-09-24 14:52:17 C 05 53 13.564 +34 44 35.84 V T12