2022 YK2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2444126063 ± 5.93e-04
Semi-major axis (a)1.4886772167 AU ± 1.39e-03
Inclination (i)25.60588036° ± 2.93e-02
Long. of Asc. Node (Ω)258.27956090° ± 1.98e-03
Arg. of Perihelion (ω)179.23635186° ± 9.29e-03
Mean Anomaly (M)223.48643184° ± 8.14e-01
Mean Motion (n)0.5426395744°/day ± 7.61e-04
Perihelion dist (q)1.12482574 AU ± 1.37e-03
Aphelion dist (Q)1.85252870 AU ± 1.94e-03
Orbital Period1.81635533 yr ± 2.55e-03
Physical Parameters
H (abs. magnitude)23.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.295″
Uncertainty3
Orbit TypeAmor
MOID0.139252 AU
Observations Used29
Oppositions1
Arc Total2022-2022
First Observation Used2022-12-20
Last Observation Used2022-12-29
Observations (29)
Date Type RA Dec Mag Band Observatory
2022-12-20 06:02:15 C 04 19 48.904 -00 10 44.98 V G96
2022-12-20 06:09:45 C 04 19 49.048 -00 11 27.96 V G96
2022-12-20 06:17:16 C 04 19 49.166 -00 12 12.38 V G96
2022-12-20 06:24:45 C 04 19 49.397 -00 12 55.76 V G96
2022-12-20 08:04:54 C 04 19 51.539 -00 22 35.33 V I52
2022-12-20 08:09:13 C 04 19 51.647 -00 23 00.64 V I52
2022-12-20 08:13:32 C 04 19 51.733 -00 23 25.62 V I52
2022-12-20 08:17:52 C 04 19 51.841 -00 23 50.14 V I52
2022-12-21 05:09:48 C 04 20 35.51 -02 21 26.5 u H21
2022-12-21 05:14:48 C 04 20 35.60 -02 21 54.2 u H21
2022-12-21 05:17:48 C 04 20 34.85 -02 21 11.9 u 807
2022-12-21 05:19:49 C 04 20 35.73 -02 22 21.4 u H21
2022-12-21 05:28:43 C 04 20 35.04 -02 22 11.6 u 807
2022-12-21 05:39:38 C 04 20 35.36 -02 23 11.5 u 807
2022-12-21 08:30:12 C 04 20 41.15 -02 39 36.6 o 291
2022-12-21 08:38:48 C 04 20 41.39 -02 40 23.6 o 291
2022-12-21 08:47:29 C 04 20 41.54 -02 41 10.5 o 291
2022-12-22 03:40:17 C 04 21 22.03 -04 20 32.6 u 807
2022-12-22 03:51:14 C 04 21 22.28 -04 21 29.5 u 807
2022-12-22 04:02:02 C 04 21 22.52 -04 22 25.3 u 807
2022-12-24 03:34:01 C 04 23 02.74 -08 13 25.6 u 807
2022-12-24 03:51:46 C 04 23 03.13 -08 14 46.3 u 807
2022-12-24 04:09:11 C 04 23 03.52 -08 16 05.6 u 807
2022-12-27 04:12:44 C 04 25 41.02 -13 12 03.6 V 807
2022-12-27 04:26:03 C 04 25 41.38 -13 12 52.3 V 807
2022-12-27 04:39:22 C 04 25 41.71 -13 13 41.4 V 807
2022-12-29 03:14:25 C 04 27 28.78 -15 54 14.7 V 807
2022-12-29 03:27:44 C 04 27 29.15 -15 54 57.4 V 807
2022-12-29 03:41:03 C 04 27 29.53 -15 55 40.0 V 807