2022 WJ9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3990919000
Semi-major axis (a)1.8323318000 AU ± 3.00e+00
Inclination (i)9.42925000° ± 4.00e+00
Long. of Asc. Node (Ω)235.57887000° ± 5.00e+00
Arg. of Perihelion (ω)186.49799000° ± 6.00e+00
Mean Anomaly (M)72.08729000°
Mean Motion (n)0.3973725700°/day
Perihelion dist (q)1.10106300 AU
Aphelion dist (Q)2.56360060 AU
Orbital Period2.48031120 yr
Physical Parameters
H (abs. magnitude)25.07
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.470″
Uncertainty8
Orbit TypeAmor
MOID0.112936 AU
Observations Used16
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-11-30
Observations (17)
Date Type RA Dec Mag Band Observatory
2022-11-27 06:25:22 C 01 42 16.175 +04 40 33.24 V V00
2022-11-27 06:32:31 C 01 42 17.593 +04 40 18.23 V V00
2022-11-27 06:39:40 C 01 42 19.076 +04 40 03.00 V V00
2022-11-27 06:46:56 C 01 42 20.513 +04 39 47.41 V V00
2022-11-27 08:16:09 C 01 42 38.620 +04 36 38.50 V V00
2022-11-27 08:17:26 C 01 42 38.900 +04 36 35.50 V V00
2022-11-27 08:18:44 C 01 42 39.130 +04 36 33.20 V V00
2022-11-27 08:20:02 C 01 42 39.400 +04 36 30.40 V V00
2022-11-28 00:40:40 C 01 46 14.05 +04 03 18.9 V 807
2022-11-28 00:53:59 C 01 46 16.73 +04 02 50.9 V 807
2022-11-28 01:07:18 C 01 46 19.39 +04 02 23.3 V 807
2022-11-29 00:37:41 C 01 51 24.15 +03 13 53.4 V 807
2022-11-29 00:51:00 C 01 51 26.83 +03 13 26.1 V 807
2022-11-29 01:04:19 C 01 51 29.55 +03 12 58.1 V 807
2022-11-30 04:47:03 C 01 57 28.88 +02 16 05.0 o 291
2022-11-30 04:58:55 C 01 57 31.29 +02 15 40.7 o 291
2022-11-30 05:10:52 C 01 57 33.68 +02 15 17.6 o 291