2025 SN29

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3447326630 ± 2.81e-04
Semi-major axis (a)1.4764656868 AU ± 6.27e-04
Inclination (i)11.26531485° ± 6.96e-03
Long. of Asc. Node (Ω)14.57233278° ± 6.28e-04
Arg. of Perihelion (ω)40.96155030° ± 4.93e-03
Mean Anomaly (M)5.09801474° ± 9.44e-04
Mean Motion (n)0.5493855579°/day ± 3.50e-04
Perihelion dist (q)0.96747974 AU ± 5.84e-04
Aphelion dist (Q)1.98545163 AU ± 9.40e-04
Orbital Period1.79405204 yr ± 1.14e-03
Physical Parameters
H (abs. magnitude)26.17
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.229″
Uncertainty0
Orbit TypeApollo
MOID0.024490 AU
Observations Used22
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-30
Last Observation Used2025-10-05
Observations (22)
Date Type RA Dec Mag Band Observatory
2025-09-30 10:12:36 C 01 50 22.560 -14 13 28.41 X F51
2025-09-30 10:29:39 C 01 50 24.360 -14 11 46.80 X F51
2025-09-30 10:46:43 C 01 50 26.116 -14 10 05.48 X F51
2025-10-01 10:19:38 C 01 54 01.137 -11 36 57.44 V T14
2025-10-01 10:21:02 C 01 54 01.304 -11 36 47.60 V T14
2025-10-01 10:22:26 C 01 54 01.475 -11 36 37.73 V T14
2025-10-01 10:23:50 C 01 54 01.642 -11 36 27.95 V T14
2025-10-01 11:00:16 C 01 53 59.183 -11 32 35.20 V I52
2025-10-01 11:02:52 C 01 53 59.586 -11 32 16.37 V I52
2025-10-01 11:05:27 C 01 53 59.852 -11 31 58.26 V I52
2025-10-01 11:08:03 C 01 54 00.241 -11 31 39.86 V I52
2025-10-01 11:10:38 C 01 54 00.551 -11 31 21.43 V I52
2025-10-02 02:35:09 B 01 56 38.32 -09 37 10.6 V I93
2025-10-02 02:42:15 B 01 56 39.31 -09 36 14.0 V I93
2025-10-02 02:49:22 B 01 56 40.34 -09 35 18.7 V I93
2025-10-02 05:10:27 C 01 57 10.230 -09 13 32.50 V 807
2025-10-02 05:25:30 C 01 57 12.280 -09 11 32.50 V 807
2025-10-02 05:40:33 C 01 57 14.330 -09 09 32.00 V 807
2025-10-05 06:48:07 C 02 13 30.709 +03 29 51.29 V I52
2025-10-05 06:49:22 C 02 13 31.008 +03 30 08.17 V I52
2025-10-05 06:50:37 C 02 13 31.278 +03 30 24.88 V I52
2025-10-05 06:51:52 C 02 13 31.602 +03 30 41.76 V I52