2022 QA1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4022082000
Semi-major axis (a)1.6583384000 AU
Inclination (i)8.55247000°
Long. of Asc. Node (Ω)141.59743000°
Arg. of Perihelion (ω)217.03411000°
Mean Anomaly (M)176.01876000°
Mean Motion (n)0.4615240400°/day
Perihelion dist (q)0.99134110 AU
Aphelion dist (Q)2.32533570 AU
Orbital Period2.13555000 yr
Physical Parameters
H (abs. magnitude)25.24
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.890″
Uncertainty7
Orbit TypeApollo
MOID0.025592 AU
Observations Used18
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-08-23
Observations (19)
Date Type RA Dec Mag Band Observatory
2022-08-18 09:47:45 C 22 57 21.505 -28 29 41.16 U F52
2022-08-18 10:02:32 C 22 57 41.854 -28 32 20.55 U F52
2022-08-18 10:17:23 C 22 58 02.307 -28 35 00.16 U F52
2022-08-18 12:24:35 C 23 00 58.447 -28 57 24.66 V F51
2022-08-18 12:25:47 C 23 01 00.101 -28 57 36.99 V F51
2022-08-19 01:12:27 C 23 20 53.02 -31 06 26.5 V M21
2022-08-19 11:49:34 C 23 38 51.426 -32 54 01.96 V 568
2022-08-19 11:52:24 C 23 38 56.083 -32 54 28.91 V 568
2022-08-19 11:53:48 C 23 38 58.387 -32 54 42.23 V 568
2022-08-19 23:48:45 C 00 00 42.100 -34 36 59.04 X Y00
2022-08-19 23:57:01 C 00 00 57.264 -34 38 15.29 X Y00
2022-08-20 08:17:14 C 00 16 06.74 -35 46 35.7 u 807
2022-08-20 08:20:24 C 00 16 12.49 -35 46 59.7 u 807
2022-08-20 08:23:37 C 00 16 18.29 -35 47 23.5 u 807
2022-08-20 08:26:42 C 00 16 23.96 -35 47 45.9 u 807
2022-08-21 23:59:26 C 01 34 17.52 -39 08 53.1 V M21
2022-08-23 05:24:55 C 02 28 20.23 -39 28 54.7 u 807
2022-08-23 05:31:58 C 02 28 32.01 -39 28 47.5 u 807
2022-08-23 05:39:02 C 02 28 43.64 -39 28 45.3 u 807