IAA RAS IAA Minor Planet Database

2023 RY7

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4465910000
Semi-major axis (a)1.8134473000 AU
Inclination (i)15.78327000°
Long. of Asc. Node (Ω)350.76666000°
Arg. of Perihelion (ω)29.61344000°
Mean Anomaly (M)312.10406000°
Mean Motion (n)0.4035958200°/day
Perihelion dist (q)1.00357810 AU
Aphelion dist (Q)2.62331650 AU
Orbital Period2.44206610 yr
Physical Parameters
H (abs. magnitude)25.54
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.240″
Uncertainty8
Orbit TypeAmor
MOID0.033734 AU
Observations Used92
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2023-09-18
Observations (92)
Date Type RA Dec Mag Band Observatory
2023-09-12 23:46:45 C 23 41 13.332 -10 22 03.29 – X L87
2023-09-12 23:48:59 C 23 41 13.162 -10 21 22.32 – X L87
2023-09-12 23:55:38 C 23 41 12.610 -10 19 21.72 – X L87
2023-09-13 00:02:17 C 23 41 11.998 -10 17 19.32 – X L87
2023-09-13 00:04:30 C 23 41 11.784 -10 16 38.60 – X L87
2023-09-13 03:33:39 C 23 41 13.01 -09 11 46.9 – W X09
2023-09-13 03:38:44 C 23 41 12.68 -09 10 13.1 – W X09
2023-09-13 05:42:57 B 23 41 07.22 -08 35 05.5 – Z H36
2023-09-13 05:46:25 B 23 41 06.92 -08 34 00.1 – Z H36
2023-09-13 05:49:52 B 23 41 06.65 -08 32 54.2 – Z H36
2023-09-13 07:06:44 C 23 41 05.503 -08 08 35.59 – V U52
2023-09-13 07:10:17 C 23 41 05.242 -08 07 26.11 – V U52
2023-09-13 07:13:49 C 23 41 04.930 -08 06 19.73 – V U52
2023-09-13 14:03:12 C 23 40 48.96 -05 48 03.5 – q E23
2023-09-13 14:13:11 C 23 40 48.08 -05 44 41.3 – q E23
2023-09-13 14:43:11 C 23 40 45.49 -05 34 37.1 – q E23
2023-09-13 20:13:52 C 23 40 44.333 -03 45 34.02 – q L90
2023-09-13 20:25:23 C 23 40 43.471 -03 41 36.31 – q L90
2023-09-13 20:36:55 C 23 40 42.463 -03 37 32.74 – q L90
2023-09-13 20:41:09 B 23 40 43.84 -03 36 24.4 – V I93
2023-09-13 20:42:10 C 23 40 41.89 -03 36 07.4 – X 595
2023-09-13 20:47:39 B 23 40 43.45 -03 34 08.4 – V I93
2023-09-13 20:49:39 C 23 40 41.35 -03 33 30.6 – X 595
2023-09-13 20:54:05 B 23 40 43.04 -03 31 53.9 – V I93
2023-09-13 21:04:35 C 23 40 40.32 -03 28 17.5 – X 595
2023-09-13 21:43:00 C 23 40 32.92 -03 14 48.8 – V C40
2023-09-13 21:44:55 C 23 40 32.75 -03 14 08.3 – V C40
2023-09-13 21:47:15 C 23 40 32.56 -03 13 19.1 – V C40
2023-09-13 21:51:31 C 23 40 32.21 -03 11 49.7 – V C40
2023-09-13 21:53:02 C 23 40 32.09 -03 11 17.4 – V C40
2023-09-13 22:01:09 C 23 40 31.43 -03 08 26.5 – V C40
2023-09-13 22:10:38 C 23 40 30.65 -03 05 05.3 – V C40
2023-09-13 22:11:27 C 23 40 30.59 -03 04 48.5 – V C40
2023-09-13 22:19:30 C 23 40 29.95 -03 01 58.7 – V C40
2023-09-13 22:23:26 C 23 40 29.66 -03 00 35.1 – V C40
2023-09-13 22:27:33 C 23 40 29.33 -02 59 07.6 – V C40
2023-09-13 22:28:55 B 23 40 36.48 -02 58 34.5 – X 958
2023-09-13 22:39:33 B 23 40 35.77 -02 54 48.7 – X 958
2023-09-13 22:50:12 B 23 40 34.93 -02 51 03.2 – X 958
2023-09-13 22:50:55 B 23 40 32.69 -02 51 10.7 – V L65
2023-09-13 23:06:47 B 23 40 31.55 -02 45 34.3 – V L65
2023-09-13 23:12:05 C 23 40 28.75 -02 38 42.9 – V M28
2023-09-13 23:15:12 C 23 40 28.50 -02 37 37.8 – V M28
2023-09-13 23:18:15 C 23 40 28.23 -02 36 31.7 – V M28
2023-09-14 01:18:08 C 23 40 21.23 -01 58 37.9 – X 033
2023-09-14 01:18:32 C 23 40 21.21 -01 58 29.4 – X 033
2023-09-14 01:18:57 C 23 40 21.19 -01 58 20.2 – X 033
2023-09-14 05:24:47 C 23 40 18.92 -00 28 26.4 – u H21
2023-09-14 05:27:34 C 23 40 18.70 -00 27 25.0 – u H21
2023-09-14 05:30:20 C 23 40 18.45 -00 26 23.8 – u H21