2022 QQ21

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0469102000
Semi-major axis (a)1.0616623000 AU
Inclination (i)25.07806000°
Long. of Asc. Node (Ω)339.82283000°
Arg. of Perihelion (ω)176.33907000°
Mean Anomaly (M)160.54229000°
Mean Motion (n)0.9009993700°/day
Perihelion dist (q)1.01185950 AU
Aphelion dist (Q)1.11146510 AU
Orbital Period1.09390500 yr
Physical Parameters
H (abs. magnitude)24.22
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.710″
Uncertainty7
Orbit TypeAmor
MOID0.021223 AU
Observations Used20
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2022-09-16
Observations (21)
Date Type RA Dec Mag Band Observatory
2022-08-29 09:02:15 C 22 23 28.825 -36 53 27.62 – U F52
2022-08-29 09:15:04 C 22 23 21.950 -36 52 04.33 – U F52
2022-08-29 09:27:54 C 22 23 15.051 -36 50 41.16 – U F52
2022-08-29 09:40:43 C 22 23 08.153 -36 49 17.40 – U F52
2022-08-30 02:24:19 C 22 14 44.17 -34 56 04.8 – u 807
2022-08-30 02:31:21 C 22 14 40.50 -34 55 17.5 – u 807
2022-08-30 02:38:10 C 22 14 37.02 -34 54 31.3 – u 807
2022-08-30 08:54:25 C 22 11 30.772 -34 12 17.30 – V 568
2022-08-30 08:55:49 C 22 11 30.042 -34 12 07.54 – V 568
2022-08-30 08:57:14 C 22 11 29.318 -34 11 57.83 – V 568
2022-08-30 08:58:38 C 22 11 28.594 -34 11 48.16 – V 568
2022-08-31 01:40:32 C 22 03 25.678 -32 13 10.69 – X Y00
2022-08-31 01:51:55 C 22 03 20.001 -32 11 48.30 – X Y00
2022-08-31 02:03:19 C 22 03 14.303 -32 10 28.46 – X Y00
2022-09-06 04:48:57 C 21 05 25.860 -13 55 40.80 – V V06
2022-09-06 04:54:41 C 21 05 23.900 -13 54 59.40 – V V06
2022-09-06 05:00:26 C 21 05 21.990 -13 54 18.30 – V V06
2022-09-06 05:02:14 C 21 05 21.410 -13 54 05.80 – V V06
2022-09-16 01:24:58 C 20 13 20.27 +08 07 27.5 – u H21
2022-09-16 01:28:05 C 20 13 19.76 +08 07 40.4 – u H21
2022-09-16 01:31:13 C 20 13 19.27 +08 07 52.5 – u H21