IAA RAS IAA Minor Planet Database

2023 EQ2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4891000000
Semi-major axis (a)1.9120870000 AU
Inclination (i)1.63484000°
Long. of Asc. Node (Ω)179.55471000°
Arg. of Perihelion (ω)318.26381000°
Mean Anomaly (M)17.88071000°
Mean Motion (n)0.3727714100°/day
Perihelion dist (q)0.97688520 AU
Aphelion dist (Q)2.84728880 AU
Orbital Period2.64400010 yr
Physical Parameters
H (abs. magnitude)26.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.580″
Uncertainty7
Orbit TypeApollo
MOID0.011772 AU
Observations Used20
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2023-03-24
Observations (20)
Date Type RA Dec Mag Band Observatory
2023-03-03 06:51:09 C 10 25 21.01 -21 00 04.5 – V 703
2023-03-03 06:58:47 C 10 25 35.11 -20 59 39.1 – V 703
2023-03-14 10:04:29 C 13 15 23.821 -10 37 12.50 – V G96
2023-03-14 10:11:51 C 13 15 24.714 -10 37 04.48 – V G96
2023-03-14 10:19:12 C 13 15 25.546 -10 36 57.53 – V G96
2023-03-14 10:26:34 C 13 15 26.442 -10 36 49.93 – V G96
2023-03-14 11:55:40 C 13 15 37.256 -10 35 17.66 – V I52
2023-03-14 12:01:14 C 13 15 37.922 -10 35 11.62 – V I52
2023-03-14 12:06:48 C 13 15 38.639 -10 35 05.64 – V I52
2023-03-14 12:12:22 C 13 15 39.294 -10 35 00.49 – V I52
2023-03-15 07:38:33 C 13 18 29.19 -10 14 31.9 – V 807
2023-03-15 07:49:12 C 13 18 30.26 -10 14 22.5 – V 807
2023-03-15 07:59:51 C 13 18 31.31 -10 14 12.8 – V 807
2023-03-16 00:56:57 C 13 20 42.42 -10 02 22.9 – X 033
2023-03-16 01:01:06 C 13 20 42.85 -10 02 19.5 – X 033
2023-03-16 01:05:16 C 13 20 43.22 -10 02 16.6 – X 033
2023-03-16 01:09:33 C 13 20 43.62 -10 02 12.5 – X 033
2023-03-24 06:50:54 C 13 34 02.14 -08 01 26.9 – V 807
2023-03-24 07:06:52 C 13 34 02.33 -08 01 20.6 – V 807
2023-03-24 07:22:51 C 13 34 02.52 -08 01 12.6 – V 807