2021 RU7

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1120123713 ± 8.50e-07
Semi-major axis (a)0.9916665247 AU ± 1.81e-08
Inclination (i)21.93016712° ± 9.81e-05
Long. of Asc. Node (Ω)347.35186263° ± 1.01e-05
Arg. of Perihelion (ω)240.49284933° ± 1.31e-04
Mean Anomaly (M)199.66168564° ± 2.32e-04
Mean Motion (n)0.9980764226°/day ± 2.73e-08
Perihelion dist (q)0.88058761 AU ± 8.43e-07
Aphelion dist (Q)1.10274544 AU ± 8.43e-07
Orbital Period0.98752587 yr ± 2.70e-08
Physical Parameters
H (abs. magnitude)23.47
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.322″
Uncertainty0
Orbit TypeAten
MOID0.026289 AU
Observations Used103
Oppositions1
Arc Total2021-2022
First Observation Used2021-09-10
Last Observation Used2022-09-05
Observations (107)
Date Type RA Dec Mag Band Observatory
2022-09-02 11:33:52 C 03 59 31.420 +15 53 55.20 V I52
2022-09-04 09:29:14 C 03 52 18.08 +21 26 14.3 V H36
2022-09-04 09:53:01 C 03 52 13.60 +21 29 11.0 V H36
2022-09-04 10:16:47 C 03 52 09.11 +21 32 07.5 V H36
2022-09-05 09:09:48 C 03 48 08.900 +24 24 02.10 V V06
2022-09-05 09:15:08 C 03 48 07.880 +24 24 42.90 V V06
2022-09-05 09:16:34 C 03 48 07.580 +24 24 53.90 V V06