2007 RY8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4870210709 ± 1.67e-05
Semi-major axis (a)1.3309018872 AU ± 3.21e-05
Inclination (i)5.84692756° ± 5.46e-04
Long. of Asc. Node (Ω)352.10067881° ± 1.27e-03
Arg. of Perihelion (ω)258.82684963° ± 8.57e-04
Mean Anomaly (M)347.62812948° ± 9.86e-02
Mean Motion (n)0.6419381921°/day ± 2.32e-05
Perihelion dist (q)0.68272462 AU ± 2.76e-05
Aphelion dist (Q)1.97907915 AU ± 5.26e-05
Orbital Period1.53539125 yr ± 5.56e-05
Physical Parameters
H (abs. magnitude)25.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.434″
Uncertainty2
Orbit TypeApollo
MOID0.014411 AU
Observations Used20
Oppositions1
Arc Total2007-2007
First Observation Used2007-09-09
Last Observation Used2007-09-17
Observations (21)
Date Type RA Dec Mag Band Observatory
2007-09-09 06:57:54 C 00 09 57.42 -10 02 57.4 r G96
2007-09-09 06:59:49 C 00 09 56.19 -10 02 49.5 r G96
2007-09-09 07:03:50 C 00 09 53.82 -10 02 34.1 r G96
2007-09-09 09:08:54 C 00 08 41.96 -09 54 45.4 r G96
2007-09-09 09:09:41 C 00 08 41.53 -09 54 42.5 r G96
2007-09-09 09:10:27 C 00 08 41.06 -09 54 39.4 r G96
2007-09-09 09:11:13 C 00 08 40.66 -09 54 36.9 r G96
2007-09-10 07:35:03 C 23 57 59.43 -08 39 09.0 r G96
2007-09-10 07:37:50 C 23 57 58.14 -08 39 00.2 r G96
2007-09-10 07:40:40 C 23 57 56.84 -08 38 52.0 r G96
2007-09-12 06:27:04 C 23 41 29.96 -06 40 35.8 21.1 o H55
2007-09-12 06:33:52 C 23 41 27.83 -06 40 21.1 21.1 o H55
2007-09-12 06:42:20 C 23 41 25.23 -06 40 03.1 21.2 o H55
2007-09-12 07:09:21 C 23 41 19.01 -06 38 58.1 r G96
2007-09-12 07:16:01 C 23 41 16.94 -06 38 44.4 r G96
2007-09-12 07:29:20 C 23 41 12.81 -06 38 16.8 r G96
2007-09-14 07:13:39 C 23 29 48.01 -05 14 11.5 o 691
2007-09-14 07:38:58 C 23 29 42.44 -05 13 33.5 o 691
2007-09-17 04:56:35 C 23 18 34.44 -03 49 51.4 21.8 o H55
2007-09-17 05:12:55 C 23 18 32.06 -03 49 36.1 21.6 o H55
2007-09-17 05:30:25 C 23 18 29.53 -03 49 17.6 21.6 o H55