2023 QE2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5498404950 ± 1.72e-04
Semi-major axis (a)1.9546202529 AU ± 6.67e-04
Inclination (i)4.43064586° ± 1.03e-03
Long. of Asc. Node (Ω)326.76913934° ± 7.02e-04
Arg. of Perihelion (ω)309.31914206° ± 7.98e-04
Mean Anomaly (M)310.29385195° ± 1.61e-01
Mean Motion (n)0.3606771959°/day ± 1.85e-04
Perihelion dist (q)0.87989089 AU ± 4.51e-04
Aphelion dist (Q)3.02934962 AU ± 1.09e-03
Orbital Period2.73271029 yr ± 1.40e-03
Physical Parameters
H (abs. magnitude)27.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.106″
Uncertainty3
Orbit TypeApollo
MOID0.000533 AU
Observations Used14
Oppositions1
Arc Total2023-2023
First Observation Used2023-08-21
Last Observation Used2023-08-22
Observations (19)
Date Type RA Dec Mag Band Observatory
2023-08-21 01:54:06 B 23 54 20.67 +04 34 31.2 X K19
2023-08-21 01:59:19 B 23 54 13.65 +04 34 53.3 X K19
2023-08-21 02:04:31 B 23 54 06.50 +04 35 14.0 X K19
2023-08-21 10:13:25 C 23 46 21.612 +05 07 27.76 X F52
2023-08-21 10:44:39 C 23 45 50.890 +05 08 59.58 X F52
2023-08-21 11:00:23 C 23 45 35.610 +05 09 44.64 X F52
2023-08-21 12:17:34 C 23 44 21.839 +05 13 16.41 V F51
2023-08-21 12:18:29 C 23 44 20.983 +05 13 18.84 V F51
2023-08-21 21:52:08 C 23 38 22.53 +05 31 18.0 X G15
2023-08-21 22:08:47 C 23 38 11.95 +05 31 50.2 X G15
2023-08-21 22:19:06 B 23 38 08.28 +05 32 08.4 V I93
2023-08-21 22:24:27 B 23 38 04.99 +05 32 19.6 V I93
2023-08-21 22:29:39 B 23 38 01.77 +05 32 29.7 V I93
2023-08-22 00:50:09 C 23 36 30.26 +05 36 48.4 V L01
2023-08-22 00:52:17 C 23 36 28.99 +05 36 51.7 V L01
2023-08-22 00:54:25 C 23 36 27.72 +05 36 55.4 V L01
2023-08-22 02:05:16 C 23 35 47.46 +05 38 20.1 X 033
2023-08-22 02:06:27 C 23 35 46.79 +05 38 22.0 X 033
2023-08-22 02:07:37 C 23 35 46.14 +05 38 23.8 X 033