IAA RAS IAA Minor Planet Database

2023 QE1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3983205000
Semi-major axis (a)1.6600718000 AU
Inclination (i)3.79916000°
Long. of Asc. Node (Ω)295.11917000°
Arg. of Perihelion (ω)336.36787000°
Mean Anomaly (M)42.90415000°
Mean Motion (n)0.4608013600°/day
Perihelion dist (q)0.99883120 AU
Aphelion dist (Q)2.32131240 AU
Orbital Period2.13889920 yr
Physical Parameters
H (abs. magnitude)25.23
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.210″
Uncertainty9
Orbit TypeApollo
MOID0.002700 AU
Observations Used19
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2023-08-23
Observations (19)
Date Type RA Dec Mag Band Observatory
2023-08-18 08:59:09 C 20 57 04.652 +00 59 37.35 – V F52
2023-08-18 09:16:43 C 20 57 06.664 +00 59 41.43 – V F52
2023-08-18 09:34:21 C 20 57 08.621 +00 59 44.68 – V F52
2023-08-19 06:46:04 C 20 59 54.223 +01 03 48.96 – X F51
2023-08-19 06:57:21 C 20 59 55.450 +01 03 51.07 – X F51
2023-08-19 07:08:34 C 20 59 56.674 +01 03 52.98 – X F51
2023-08-19 07:19:47 C 20 59 57.880 +01 03 55.02 – X F51
2023-08-19 10:45:02 C 21 00 19.376 +01 04 30.47 – V F51
2023-08-19 10:45:58 C 21 00 19.466 +01 04 30.74 – V F51
2023-08-19 23:12:28 C 21 01 50.807 +01 06 12.66 – V Z84
2023-08-19 23:37:34 C 21 01 53.386 +01 06 16.18 – V Z84
2023-08-20 08:50:30 C 21 02 58.939 +01 07 53.82 – V T14
2023-08-20 08:51:54 C 21 02 59.076 +01 07 54.02 – V T14
2023-08-20 08:53:19 C 21 02 59.213 +01 07 54.21 – V T14
2023-08-20 23:53:36 C 21 04 39.03 +01 09 18.9 – X 033
2023-08-20 23:58:46 C 21 04 39.53 +01 09 19.6 – X 033
2023-08-21 00:03:55 C 21 04 40.05 +01 09 20.0 – X 033
2023-08-23 03:18:25 C 21 10 01.02 +01 13 56.2 – u H21
2023-08-23 03:40:47 C 21 10 02.93 +01 13 56.9 – u H21