2023 RM9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3938159063 ± 6.26e-05
Semi-major axis (a)1.8198993748 AU ± 2.37e-04
Inclination (i)22.60195279° ± 3.20e-03
Long. of Asc. Node (Ω)329.42325075° ± 8.58e-04
Arg. of Perihelion (ω)82.39936685° ± 3.91e-03
Mean Anomaly (M)293.10593196° ± 5.64e-02
Mean Motion (n)0.4014590129°/day ± 7.86e-05
Perihelion dist (q)1.10319405 AU ± 1.84e-04
Aphelion dist (Q)2.53660470 AU ± 3.50e-04
Orbital Period2.45511061 yr ± 4.80e-04
Physical Parameters
H (abs. magnitude)22.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.208″
Uncertainty2
Orbit TypeAmor
MOID0.317782 AU
Observations Used32
Oppositions1
Arc Total2023-2023
First Observation Used2023-08-21
Last Observation Used2023-09-20
Observations (33)
Date Type RA Dec Mag Band Observatory
2023-08-21 10:05:11 C 23 08 41.375 +01 12 32.31 V F52
2023-08-21 10:20:50 C 23 08 40.059 +01 13 00.79 V F52
2023-08-21 10:36:27 C 23 08 38.769 +01 13 29.39 V F52
2023-08-21 10:52:10 C 23 08 37.470 +01 13 58.26 V F52
2023-08-24 09:59:57 C 23 02 37.218 +03 29 12.19 V F51
2023-09-04 11:08:05 C 22 33 10.098 +13 07 26.16 V F51
2023-09-04 11:23:27 C 22 33 07.972 +13 08 02.40 V F51
2023-09-04 11:38:46 C 22 33 05.870 +13 08 38.12 V F51
2023-09-06 11:11:32 C 22 26 43.471 +15 00 37.14 V F52
2023-09-06 11:28:21 C 22 26 41.046 +15 01 16.64 V F52
2023-09-06 11:45:10 C 22 26 38.633 +15 01 56.26 V F52
2023-09-06 12:01:58 C 22 26 36.224 +15 02 35.72 V F52
2023-09-13 07:05:07 C 22 02 54.237 +21 26 29.31 X F52
2023-09-13 07:24:43 C 22 02 51.115 +21 27 14.97 X F52
2023-09-13 07:44:15 C 22 02 47.980 +21 28 00.42 X F52
2023-09-13 12:35:07 C 22 02 01.666 +21 39 07.33 V F51
2023-09-13 12:36:02 C 22 02 01.545 +21 39 09.09 V F51
2023-09-13 12:36:58 C 22 02 01.386 +21 39 11.04 V F51
2023-09-13 12:37:54 C 22 02 01.248 +21 39 13.21 V F51
2023-09-14 03:13:50 C 21 59 49.36 +22 12 37.1 u H21
2023-09-14 03:25:55 C 21 59 47.46 +22 13 04.6 u H21
2023-09-14 03:32:30 C 21 59 46.38 +22 13 19.6 u H21
2023-09-14 20:12:25 C 21 57 13.16 +22 51 09.1 X 033
2023-09-14 20:17:19 C 21 57 12.37 +22 51 20.3 X 033
2023-09-14 20:27:34 C 21 57 10.79 +22 51 43.3 X 033
2023-09-16 03:23:19 C 21 52 24.44 +24 01 11.1 u H21
2023-09-16 03:37:35 C 21 52 22.14 +24 01 43.0 u H21
2023-09-20 02:06:44 C 21 37 44.85 +27 24 15.0 u H21
2023-09-20 02:14:49 C 21 37 43.54 +27 24 31.3 u H21
2023-09-20 05:22:14 C 21 37 14.041 +27 31 01.02 V V00
2023-09-20 05:30:13 C 21 37 12.742 +27 31 17.11 V V00
2023-09-20 05:38:08 C 21 37 11.420 +27 31 33.71 V V00
2023-09-20 05:46:04 C 21 37 10.182 +27 31 49.69 V V00