2025 SP29

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5994947824 ± 1.72e-03
Semi-major axis (a)1.9728056959 AU ± 7.52e-03
Inclination (i)3.71682644° ± 1.11e-02
Long. of Asc. Node (Ω)174.55444088° ± 5.16e-03
Arg. of Perihelion (ω)265.92037524° ± 5.02e-03
Mean Anomaly (M)359.72305925° ± 1.50e-02
Mean Motion (n)0.3557015899°/day ± 2.03e-03
Perihelion dist (q)0.79011897 AU ± 4.53e-03
Aphelion dist (Q)3.15549242 AU ± 1.25e-02
Orbital Period2.77093584 yr ± 1.59e-02
Physical Parameters
H (abs. magnitude)26.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.189″
Uncertainty2
Orbit TypeApollo
MOID0.024062 AU
Observations Used14
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-29
Last Observation Used2025-10-02
Observations (14)
Date Type RA Dec Mag Band Observatory
2025-09-29 09:55:45 C 00 09 24.243 -08 04 01.33 X F52
2025-09-29 10:11:24 C 00 09 24.578 -08 04 54.98 X F52
2025-09-29 10:27:09 C 00 09 24.901 -08 05 49.52 X F52
2025-09-29 11:56:11 C 00 09 26.888 -08 10 57.75 V F52
2025-09-29 11:57:20 C 00 09 26.920 -08 11 02.07 V F52
2025-09-29 23:09:20 C 00 10 03.025 -08 52 28.89 X 033
2025-09-29 23:13:48 C 00 10 03.176 -08 52 45.30 X 033
2025-09-29 23:18:15 C 00 10 03.335 -08 53 02.00 X 033
2025-09-30 09:24:17 C 00 10 37.963 -09 32 15.27 V T12
2025-09-30 09:30:01 C 00 10 38.123 -09 32 38.81 V T12
2025-10-02 04:14:16 C 00 13 42.006 -13 02 14.24 V I52
2025-10-02 04:17:36 C 00 13 42.226 -13 02 33.68 V I52
2025-10-02 04:20:56 C 00 13 42.402 -13 02 53.20 V I52
2025-10-02 04:24:17 C 00 13 42.607 -13 03 13.50 V I52