2025 SP2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5205883767 ± 8.40e-05
Semi-major axis (a)2.2737940539 AU ± 4.24e-04
Inclination (i)4.78651808° ± 5.97e-04
Long. of Asc. Node (Ω)89.67694674° ± 2.43e-03
Arg. of Perihelion (ω)242.95768284° ± 2.18e-03
Mean Anomaly (M)24.64773909° ± 6.83e-03
Mean Motion (n)0.2874654046°/day ± 8.03e-05
Perihelion dist (q)1.09008330 AU ± 2.79e-04
Aphelion dist (Q)3.45750481 AU ± 6.72e-04
Orbital Period3.42867791 yr ± 9.58e-04
Physical Parameters
H (abs. magnitude)23.94
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.224″
Uncertainty1
Orbit TypeAmor
MOID0.107292 AU
Observations Used17
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-17
Last Observation Used2025-10-17
Observations (17)
Date Type RA Dec Mag Band Observatory
2025-09-17 12:03:51 C 01 09 56.124 -36 50 41.54 X F51
2025-09-17 12:16:53 C 01 09 57.329 -36 50 07.35 X F51
2025-09-17 12:29:53 C 01 09 58.533 -36 49 32.49 X F51
2025-09-17 12:42:53 C 01 09 59.742 -36 48 58.00 X F51
2025-09-18 07:11:28 C 01 11 59.850 -35 59 55.60 V 807
2025-09-18 07:26:31 C 01 12 01.120 -35 59 15.90 V 807
2025-09-18 07:41:34 C 01 12 02.460 -35 58 36.20 V 807
2025-09-20 05:42:40 C 01 16 30.910 -34 00 57.60 V 807
2025-09-20 05:50:37 C 01 16 31.410 -34 00 37.60 V 807
2025-09-20 05:58:34 C 01 16 31.980 -34 00 17.60 V 807
2025-09-29 10:20:02 C 01 29 45.430 -25 32 28.10 V I52
2025-09-29 10:26:44 C 01 29 45.578 -25 32 12.41 V I52
2025-09-29 10:33:26 C 01 29 45.758 -25 31 58.37 V I52
2025-09-29 10:40:08 C 01 29 45.942 -25 31 44.40 V I52
2025-10-17 03:33:06 C 01 36 58.450 -13 10 47.10 V 807
2025-10-17 03:54:04 C 01 36 58.350 -13 10 17.70 V 807
2025-10-17 04:15:02 C 01 36 58.280 -13 09 47.50 V 807