2025 OS5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4919718233 ± 1.37e-03
Semi-major axis (a)2.0272759112 AU ± 5.52e-03
Inclination (i)9.58797125° ± 1.79e-02
Long. of Asc. Node (Ω)124.02273657° ± 9.86e-04
Arg. of Perihelion (ω)177.26632618° ± 2.97e-03
Mean Anomaly (M)40.86258204° ± 1.66e-01
Mean Motion (n)0.3414624768°/day ± 1.40e-03
Perihelion dist (q)1.02991328 AU ± 3.95e-03
Aphelion dist (Q)3.02463854 AU ± 8.69e-03
Orbital Period2.88648490 yr ± 1.18e-02
Physical Parameters
H (abs. magnitude)26.19
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.897″
Uncertainty3
Orbit TypeAmor
MOID0.012980 AU
Observations Used20
Oppositions1
Arc Total2025-2025
First Observation Used2025-07-24
Last Observation Used2025-07-27
Observations (20)
Date Type RA Dec Mag Band Observatory
2025-07-24 06:22:34 C 19 41 11.742 +10 05 28.36 U I41
2025-07-24 06:23:04 C 19 41 12.836 +10 05 18.78 U I41
2025-07-26 07:37:43 C 21 48 05.083 -08 13 41.25 U I41
2025-07-26 07:38:14 C 21 48 06.319 -08 13 51.76 U I41
2025-07-26 07:39:05 C 21 48 08.472 -08 14 12.47 U I41
2025-07-26 07:39:34 C 21 48 09.648 -08 14 22.21 U I41
2025-07-26 08:00:25 C 21 48 59.122 -08 21 42.65 U I41
2025-07-26 08:00:55 C 21 49 00.337 -08 21 53.87 U I41
2025-07-26 08:59:23 C 21 51 18.944 -08 42 25.16 U I41
2025-07-26 08:59:53 C 21 51 20.200 -08 42 35.95 U I41
2025-07-26 09:03:27 C 21 51 28.590 -08 43 49.41 U I41
2025-07-26 09:03:56 C 21 51 29.739 -08 44 00.15 U I41
2025-07-26 09:04:47 C 21 51 31.741 -08 44 18.15 U I41
2025-07-26 09:05:18 C 21 51 32.884 -08 44 28.10 U I41
2025-07-26 09:49:43 C 21 53 17.500 -08 59 51.41 U I41
2025-07-26 09:50:13 C 21 53 18.592 -09 00 02.01 U I41
2025-07-26 09:57:55 C 21 53 36.688 -09 02 40.81 U I41
2025-07-26 09:58:24 C 21 53 37.783 -09 02 50.26 U I41
2025-07-27 09:32:38 C 22 47 28.239 -16 02 01.43 U I41
2025-07-27 09:33:08 C 22 47 29.221 -16 02 09.19 U I41