2022 QN4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4580152000
Semi-major axis (a)1.6016950000 AU
Inclination (i)5.19379000°
Long. of Asc. Node (Ω)138.70644000°
Arg. of Perihelion (ω)122.74740000°
Mean Anomaly (M)243.56989000°
Mean Motion (n)0.4862216900°/day
Perihelion dist (q)0.86809430 AU
Aphelion dist (Q)2.33529570 AU
Orbital Period2.02707460 yr
Physical Parameters
H (abs. magnitude)26.73
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.600″
Uncertainty7
Orbit TypeApollo
MOID0.000255 AU
Observations Used12
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-08-24
Observations (12)
Date Type RA Dec Mag Band Observatory
2022-08-18 09:26:47 C 23 03 56.499 -21 48 54.92 V F51
2022-08-18 09:43:33 C 23 03 55.157 -21 49 02.70 V F51
2022-08-18 10:00:15 C 23 03 53.812 -21 49 10.43 U F51
2022-08-18 10:16:56 C 23 03 52.423 -21 49 17.85 U F51
2022-08-18 13:33:16 C 23 03 35.951 -21 50 17.33 V F52
2022-08-18 13:34:25 C 23 03 35.859 -21 50 17.71 V F52
2022-08-20 13:47:29 C 23 02 22.404 -22 01 24.17 V 568
2022-08-20 13:48:54 C 23 02 22.322 -22 01 24.20 V 568
2022-08-20 13:50:19 C 23 02 22.241 -22 01 24.23 V 568
2022-08-24 08:01:36 C 23 00 51.761 -22 09 48.03 V 568
2022-08-24 08:03:20 C 23 00 51.696 -22 09 48.33 V 568
2022-08-24 08:05:04 C 23 00 51.633 -22 09 48.51 V 568