2022 WK11

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.5427228043 ± 1.54e-03
Semi-major axis (a)	1.8398050049 AU ± 5.67e-03
Inclination (i)	2.17400067° ± 6.12e-03
Long. of Asc. Node (Ω)	255.39241264° ± 5.06e-03
Arg. of Perihelion (ω)	105.86304194° ± 1.02e-02
Mean Anomaly (M)	88.60961643° ± 2.08e+00
Mean Motion (n)	0.3949613351°/day ± 1.82e-03
Perihelion dist (q)	0.84130087 AU ± 3.83e-03
Aphelion dist (Q)	2.83830914 AU ± 9.19e-03
Orbital Period	2.49550069 yr ± 1.15e-02

Physical Parameters

H (abs. magnitude)	27.00
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-06-02
RMS Residual	0.334″
Uncertainty	4
Orbit Type	Apollo
MOID	0.012289 AU
Observations Used	15
Oppositions	1
Arc Total	2022-2022
First Observation Used	2022-11-27
Last Observation Used	2022-11-29

Observations (15)

Date	Type	RA	Dec	Mag	Band	Observatory
2022-11-27 06:21:01	C	03 32 02.378	+27 23 25.91	–	V	G96
2022-11-27 06:28:33	C	03 32 05.888	+27 23 04.63	–	V	G96
2022-11-27 06:36:05	C	03 32 09.427	+27 22 43.43	–	V	G96
2022-11-27 06:43:37	C	03 32 12.930	+27 22 23.09	–	V	G96
2022-11-27 10:16:06	C	03 33 51.770	+27 12 11.30	–	V	G96
2022-11-27 10:17:54	C	03 33 52.640	+27 12 05.70	–	V	G96
2022-11-27 10:19:41	C	03 33 53.450	+27 12 00.80	–	V	G96
2022-11-28 07:23:55	C	03 43 13.512	+26 19 58.26	–	V	G96
2022-11-28 07:25:55	C	03 43 14.135	+26 19 53.08	–	V	G96
2022-11-28 07:27:55	C	03 43 14.837	+26 19 49.04	–	V	G96
2022-11-28 07:29:54	C	03 43 15.546	+26 19 43.79	–	V	G96
2022-11-29 04:24:19	C	03 50 43.110	+25 35 35.40	–	V	V06
2022-11-29 04:30:07	C	03 50 44.730	+25 35 25.20	–	V	V06
2022-11-29 04:35:54	C	03 50 46.450	+25 35 14.90	–	V	V06
2022-11-29 04:41:41	C	03 50 48.080	+25 35 03.80	–	V	V06