2025 SH38

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4697318441 ± 3.00e-04
Semi-major axis (a)2.1559544046 AU ± 1.37e-03
Inclination (i)3.88974978° ± 1.99e-03
Long. of Asc. Node (Ω)43.48231299° ± 9.25e-04
Arg. of Perihelion (ω)318.79645874° ± 1.58e-03
Mean Anomaly (M)17.75852544° ± 1.62e-02
Mean Motion (n)0.3113529023°/day ± 2.96e-04
Perihelion dist (q)1.14323397 AU ± 9.71e-04
Aphelion dist (Q)3.16867484 AU ± 2.11e-03
Orbital Period3.16562420 yr ± 3.01e-03
Physical Parameters
H (abs. magnitude)24.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.163″
Uncertainty2
Orbit TypeAmor
MOID0.146696 AU
Observations Used26
Oppositions1
Arc Total2025-2025
First Observation Used2025-09-30
Last Observation Used2025-10-19
Observations (27)
Date Type RA Dec Mag Band Observatory
2025-09-30 07:13:12 C 01 09 09.263 -11 53 36.53 V V00
2025-09-30 07:21:16 C 01 09 09.936 -11 53 20.69 V V00
2025-09-30 07:29:19 C 01 09 10.631 -11 53 04.78 V V00
2025-09-30 07:37:21 C 01 09 11.308 -11 52 49.15 V V00
2025-09-30 08:47:54 C 01 09 17.310 -11 50 30.80 V 291
2025-09-30 08:56:33 C 01 09 18.060 -11 50 13.80 V 291
2025-09-30 09:08:11 C 01 09 19.030 -11 49 50.20 V 291
2025-09-30 09:47:02 C 01 09 22.331 -11 48 34.24 V V06
2025-09-30 09:49:46 C 01 09 22.568 -11 48 28.48 V V06
2025-09-30 09:52:30 C 01 09 22.813 -11 48 23.40 V V06
2025-09-30 09:55:14 C 01 09 23.044 -11 48 17.86 V V06
2025-09-30 10:23:54 C 01 09 28.124 -11 47 13.38 X F51
2025-09-30 10:40:57 C 01 09 29.546 -11 46 40.10 X F51
2025-09-30 10:58:03 C 01 09 30.980 -11 46 06.37 X F51
2025-10-01 05:47:30 C 01 11 23.960 -11 09 12.92 V V06
2025-10-01 05:49:11 C 01 11 24.170 -11 09 09.00 V 291
2025-10-01 05:50:56 C 01 11 24.256 -11 09 06.19 V V06
2025-10-01 05:54:22 C 01 11 24.544 -11 08 59.50 V V06
2025-10-01 06:01:03 C 01 11 25.120 -11 08 46.00 V 291
2025-10-01 06:12:55 C 01 11 26.180 -11 08 23.10 V 291
2025-10-03 01:42:23 C 01 15 36.060 -09 41 20.50 V 807
2025-10-03 02:03:34 C 01 15 37.830 -09 40 39.00 V 807
2025-10-03 02:24:47 C 01 15 39.580 -09 39 57.80 V 807
2025-10-19 05:49:27 C 01 44 05.212 +02 22 02.96 V I52
2025-10-19 06:00:53 C 01 44 05.687 +02 22 21.47 V I52
2025-10-19 06:08:40 C 01 44 06.050 +02 22 34.46 V I52
2025-10-19 06:27:54 C 01 44 06.868 +02 23 06.54 V I52