IAA RAS IAA Minor Planet Database

2023 RZ2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5733086000
Semi-major axis (a)2.3254556000 AU
Inclination (i)2.22723000°
Long. of Asc. Node (Ω)336.77009000°
Arg. of Perihelion (ω)351.47820000°
Mean Anomaly (M)227.52187000°
Mean Motion (n)0.2779342100°/day
Perihelion dist (q)0.99225190 AU
Aphelion dist (Q)3.65865930 AU
Orbital Period3.54619060 yr
Physical Parameters
H (abs. magnitude)27.14
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.260″
Uncertainty8
Orbit TypeApollo
MOID0.005821 AU
Observations Used20
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2023-09-19
Observations (20)
Date Type RA Dec Mag Band Observatory
2023-09-09 11:16:44 C 02 17 33.418 +45 28 35.47 – V G96
2023-09-09 11:23:36 C 02 17 34.429 +45 26 36.31 – V G96
2023-09-09 11:30:26 C 02 17 35.596 +45 24 32.44 – V G96
2023-09-09 11:57:44 C 02 17 40.150 +45 16 25.80 – V 703
2023-09-09 11:59:47 C 02 17 40.510 +45 15 50.10 – V 703
2023-09-09 12:03:51 C 02 17 41.360 +45 14 38.60 – V 703
2023-09-09 12:04:14 C 02 17 41.323 +45 14 30.34 – V G96
2023-09-09 12:04:30 C 02 17 41.406 +45 14 25.94 – V G96
2023-09-09 12:04:46 C 02 17 41.471 +45 14 21.01 – V G96
2023-09-09 12:05:02 C 02 17 41.464 +45 14 16.01 – V G96
2023-09-10 00:57:57 C 02 22 02.20 +42 04 39.7 – X 033
2023-09-10 01:02:02 C 02 22 02.65 +42 03 51.3 – X 033
2023-09-10 01:06:08 C 02 22 03.09 +42 03 02.5 – X 033
2023-09-10 02:16:25 C 02 22 09.13 +41 49 58.8 – V L01
2023-09-10 02:18:34 C 02 22 09.26 +41 49 33.5 – V L01
2023-09-10 02:20:43 C 02 22 09.48 +41 49 07.7 – V L01
2023-09-10 03:32:03 C 02 22 17.59 +41 34 10.5 – X 033
2023-09-10 03:32:57 C 02 22 17.70 +41 33 59.6 – X 033
2023-09-10 03:33:52 C 02 22 17.79 +41 33 48.5 – X 033
2023-09-19 12:38:49 C 02 31 44.361 +29 32 17.73 – V T12