2025 YS7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4918168932 ± 2.42e-03
Semi-major axis (a)2.0849942748 AU ± 1.06e-02
Inclination (i)7.85207670° ± 2.96e-02
Long. of Asc. Node (Ω)81.92083639° ± 1.35e-03
Arg. of Perihelion (ω)27.51748875° ± 8.49e-03
Mean Anomaly (M)344.23506497° ± 1.21e-01
Mean Motion (n)0.3273821345°/day ± 2.50e-03
Perihelion dist (q)1.05955887 AU ± 7.38e-03
Aphelion dist (Q)3.11042968 AU ± 1.66e-02
Orbital Period3.01062941 yr ± 2.29e-02
Physical Parameters
H (abs. magnitude)25.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.153″
Uncertainty3
Orbit TypeAmor
MOID0.091296 AU
Observations Used10
Oppositions1
Arc Total2025-2025
First Observation Used2025-12-25
Last Observation Used2025-12-28
Observations (10)
Date Type RA Dec Mag Band Observatory
2025-12-25 10:10:00 C 07 06 10.489 +42 22 12.08 X F52
2025-12-25 10:26:50 C 07 06 17.151 +42 23 21.44 X F52
2025-12-25 10:43:50 C 07 06 23.904 +42 24 31.49 X F52
2025-12-25 11:00:56 C 07 06 30.644 +42 25 41.08 X F52
2025-12-27 13:12:55 C 07 29 24.003 +45 41 24.47 V F52
2025-12-27 13:14:05 C 07 29 24.503 +45 41 28.25 V F52
2025-12-28 03:51:44 B 07 36 34.970 +46 33 57.57 W 204
2025-12-28 04:27:51 B 07 36 52.399 +46 36 00.37 W 204
2025-12-28 12:41:26 C 07 41 04.050 +47 06 04.10 V T12
2025-12-28 12:44:28 C 07 41 05.456 +47 06 14.25 V T12