IAA RAS IAA Minor Planet Database

2023 RO5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5755934126 ± 6.67e-06
Semi-major axis (a)2.8123009573 AU ± 4.81e-05
Inclination (i)11.11022416° ± 6.00e-05
Long. of Asc. Node (Ω)303.63960736° ± 1.23e-04
Arg. of Perihelion (ω)79.71606632° ± 1.45e-04
Mean Anomaly (M)163.42303381° ± 4.17e-03
Mean Motion (n)0.2089871503°/day ± 5.36e-06
Perihelion dist (q)1.19355905 AU ± 2.77e-05
Aphelion dist (Q)4.43104286 AU ± 7.80e-05
Orbital Period4.71620519 yr ± 1.21e-04
Physical Parameters
H (abs. magnitude)21.11
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.207″
Uncertainty1
Orbit TypeAmor
MOID0.281229 AU
Observations Used40
Oppositions1
Arc Total2023-2023
First Observation Used2023-09-09
Last Observation Used2023-12-11
Observations (43)
Date Type RA Dec Mag Band Observatory
2023-09-09 11:09:09 C 02 39 37.775 +45 55 39.18 – V G96
2023-09-09 11:22:52 C 02 39 40.396 +45 56 02.18 – V G96
2023-09-09 11:29:43 C 02 39 41.710 +45 56 14.10 – V G96
2023-09-09 11:58:19 C 02 39 47.120 +45 57 02.20 – V G96
2023-09-09 11:59:55 C 02 39 47.550 +45 57 04.30 – V G96
2023-09-10 08:25:41 C 02 43 53.330 +46 31 20.60 – V V06
2023-09-10 08:28:44 C 02 43 53.930 +46 31 25.90 – V V06
2023-09-10 08:31:46 C 02 43 54.520 +46 31 30.80 – V V06
2023-09-10 08:56:54 C 02 43 58.72 +46 32 12.5 – u H21
2023-09-10 09:04:57 C 02 44 00.29 +46 32 26.0 – u H21
2023-09-10 09:08:51 C 02 44 00.99 +46 32 32.3 – u H21
2023-09-10 09:11:15 C 02 44 01.50 +46 32 36.2 – u H21
2023-09-11 02:23:50 C 02 47 29.87 +47 00 50.7 – X 033
2023-09-11 02:27:25 C 02 47 30.57 +47 00 56.5 – X 033
2023-09-11 02:30:59 C 02 47 31.28 +47 01 02.4 – X 033
2023-09-12 02:21:04 C 02 52 23.26 +47 39 24.9 – V L01
2023-09-12 02:25:37 C 02 52 24.14 +47 39 31.0 – V L01
2023-09-12 02:39:15 C 02 52 26.97 +47 39 50.5 – X 033
2023-09-12 02:42:19 C 02 52 27.60 +47 39 55.2 – X 033
2023-09-12 02:45:24 C 02 52 28.21 +47 40 00.1 – X 033
2023-09-12 02:48:34 C 02 52 28.83 +47 40 05.1 – X 033
2023-09-20 15:03:39 C 03 36 31.586 +52 21 19.59 – V T12
2023-09-20 15:05:53 C 03 36 32.073 +52 21 22.14 – V T12
2023-09-20 15:08:02 C 03 36 32.523 +52 21 24.56 – V T12
2023-09-23 09:19:08 C 03 51 27.979 +53 32 37.36 – V G96
2023-09-23 09:29:06 C 03 51 30.154 +53 32 48.01 – V G96
2023-09-23 09:39:04 C 03 51 32.285 +53 32 57.84 – V G96
2023-09-23 09:49:01 C 03 51 34.502 +53 33 09.50 – V G96
2023-10-11 08:20:04 C 05 23 50.888 +57 22 52.25 – V I52
2023-10-11 08:24:48 C 05 23 51.691 +57 22 53.33 – V I52
2023-10-11 08:29:33 C 05 23 52.613 +57 22 53.94 – V I52
2023-10-19 08:11:03 C 05 55 26.519 +57 20 56.58 – V G96
2023-10-19 08:18:30 C 05 55 27.602 +57 20 56.98 – V G96
2023-10-19 08:25:57 C 05 55 28.585 +57 20 56.04 – V G96
2023-11-08 09:57:36 C 06 35 33.191 +54 45 28.91 – V V00
2023-11-08 10:05:33 C 06 35 33.306 +54 45 25.24 – V V00
2023-11-08 10:13:28 C 06 35 33.461 +54 45 21.74 – V V00
2023-11-08 10:21:23 C 06 35 33.576 +54 45 18.29 – V V00
2023-12-08 11:57:28 C 06 13 14.721 +46 21 12.81 – X F52
2023-12-08 12:15:11 C 06 13 13.529 +46 20 56.25 – X F52
2023-12-08 12:32:53 C 06 13 12.330 +46 20 39.79 – X F52
2023-12-11 06:34:56 C 06 09 14.08 +45 18 45.4 – V G96
2023-12-11 06:42:28 C 06 09 13.58 +45 18 38.5 – V G96