2022 WK3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2126224818 ± 1.43e-04
Semi-major axis (a)1.2815876646 AU ± 2.45e-04
Inclination (i)8.79223666° ± 4.78e-03
Long. of Asc. Node (Ω)232.07795390° ± 6.03e-04
Arg. of Perihelion (ω)173.94341996° ± 4.74e-03
Mean Anomaly (M)32.82732537° ± 2.15e-01
Mean Motion (n)0.6793440847°/day ± 1.95e-04
Perihelion dist (q)1.00909331 AU ± 2.67e-04
Aphelion dist (Q)1.55408201 AU ± 3.50e-04
Orbital Period1.45084988 yr ± 4.16e-04
Physical Parameters
H (abs. magnitude)27.01
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.430″
Uncertainty3
Orbit TypeApollo
MOID0.019235 AU
Observations Used26
Oppositions1
Arc Total2022-2022
First Observation Used2022-11-20
Last Observation Used2022-11-23
Observations (26)
Date Type RA Dec Mag Band Observatory
2022-11-20 09:33:44 C 05 35 39.440 -08 40 59.95 V G96
2022-11-20 09:41:09 C 05 35 40.855 -08 41 59.39 V G96
2022-11-20 09:48:35 C 05 35 42.277 -08 43 00.01 V G96
2022-11-20 09:56:00 C 05 35 43.710 -08 43 59.12 V G96
2022-11-20 11:58:27 C 05 36 07.916 -09 00 11.16 V I52
2022-11-20 12:03:14 C 05 36 08.903 -09 00 48.31 V I52
2022-11-20 12:05:41 C 05 36 09.410 -09 01 08.11 V I52
2022-11-20 12:08:08 C 05 36 09.950 -09 01 28.20 V I52
2022-11-20 14:46:12 C 05 36 59.28 -09 16 53.3 V 474
2022-11-20 14:49:45 C 05 36 59.94 -09 17 21.5 V 474
2022-11-20 14:53:19 C 05 37 00.63 -09 17 48.7 V 474
2022-11-20 14:56:52 C 05 37 01.34 -09 18 16.9 V 474
2022-11-20 15:00:23 C 05 37 02.03 -09 18 43.6 V 474
2022-11-21 06:42:02 C 05 40 47.53 -11 16 12.1 u 807
2022-11-21 06:48:23 C 05 40 48.65 -11 16 57.3 u 807
2022-11-21 06:54:38 C 05 40 49.70 -11 17 41.0 u 807
2022-11-21 07:08:06 C 05 40 56.15 -11 23 54.4 u H21
2022-11-21 07:25:08 C 05 40 58.99 -11 25 53.7 u H21
2022-11-21 10:52:59 C 05 41 38.410 -11 49 26.70 V I52
2022-11-21 10:57:25 C 05 41 39.120 -11 49 57.20 V I52
2022-11-21 11:00:52 C 05 41 39.740 -11 50 19.70 V I52
2022-11-21 11:09:18 C 05 41 41.110 -11 51 17.00 V I52
2022-11-21 11:12:47 C 05 41 41.750 -11 51 40.00 V I52
2022-11-23 07:04:03 C 05 50 20.90 -16 08 59.7 V 807
2022-11-23 07:17:23 C 05 50 22.46 -16 10 08.2 V 807
2022-11-23 07:30:43 C 05 50 23.96 -16 11 16.8 V 807