2022 QN2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2867745527 ± 4.77e-04
Semi-major axis (a)1.5608438013 AU ± 1.25e-03
Inclination (i)8.00267106° ± 1.05e-02
Long. of Asc. Node (Ω)153.49340902° ± 8.53e-04
Arg. of Perihelion (ω)197.74099184° ± 5.11e-03
Mean Anomaly (M)227.55008629° ± 7.11e-01
Mean Motion (n)0.5054440753°/day ± 6.08e-04
Perihelion dist (q)1.11323352 AU ± 1.16e-03
Aphelion dist (Q)2.00845408 AU ± 1.77e-03
Orbital Period1.95002045 yr ± 2.34e-03
Physical Parameters
H (abs. magnitude)25.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.179″
Uncertainty3
Orbit TypeAmor
MOID0.108420 AU
Observations Used24
Oppositions1
Arc Total2022-2022
First Observation Used2022-08-20
Last Observation Used2022-08-26
Observations (24)
Date Type RA Dec Mag Band Observatory
2022-08-20 08:02:39 C 21 43 27.158 -04 45 14.63 U F51
2022-08-20 08:21:36 C 21 43 29.270 -04 45 55.09 U F51
2022-08-20 08:40:37 C 21 43 31.354 -04 46 35.60 U F51
2022-08-20 08:59:46 C 21 43 33.469 -04 47 16.69 U F51
2022-08-20 11:31:56 C 21 43 49.949 -04 52 40.21 V F51
2022-08-20 11:33:06 C 21 43 50.072 -04 52 42.40 V F51
2022-08-21 07:12:24 C 21 46 27.234 -05 35 06.77 V 568
2022-08-21 07:13:48 C 21 46 27.401 -05 35 09.87 V 568
2022-08-21 07:15:13 C 21 46 27.565 -05 35 13.01 V 568
2022-08-21 07:16:40 C 21 46 27.736 -05 35 16.22 V 568
2022-08-21 23:21:46 C 21 48 32.27 -06 11 21.3 X 033
2022-08-21 23:26:55 C 21 48 32.92 -06 11 32.8 X 033
2022-08-21 23:32:05 C 21 48 33.53 -06 11 44.7 X 033
2022-08-22 05:17:16 C 21 49 20.76 -06 24 30.4 u H21
2022-08-22 05:37:11 C 21 49 23.14 -06 25 15.1 u H21
2022-08-25 00:10:51 C 21 58 46.06 -09 00 59.0 X 033
2022-08-25 00:13:56 C 21 58 46.44 -09 01 06.4 X 033
2022-08-25 00:17:01 C 21 58 46.86 -09 01 13.9 X 033
2022-08-26 00:13:02 C 22 02 21.60 -09 59 38.8 X 033
2022-08-26 00:15:42 C 22 02 21.97 -09 59 46.2 X 033
2022-08-26 00:18:22 C 22 02 22.33 -09 59 53.0 X 033
2022-08-26 09:12:40 C 22 03 46.132 -10 21 25.49 U F51
2022-08-26 09:25:47 C 22 03 47.861 -10 21 58.14 U F51
2022-08-26 09:39:27 C 22 03 49.685 -10 22 32.32 U F51