2020 YK3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2201778677 ± 7.28e-05
Semi-major axis (a)0.8205010575 AU ± 3.26e-05
Inclination (i)2.58659989° ± 1.56e-03
Long. of Asc. Node (Ω)102.95347878° ± 2.68e-03
Arg. of Perihelion (ω)169.37421358° ± 6.88e-03
Mean Anomaly (M)34.60166205° ± 2.12e-01
Mean Motion (n)1.3261527752°/day ± 7.91e-05
Perihelion dist (q)0.63984488 AU ± 6.49e-05
Aphelion dist (Q)1.00115723 AU ± 7.18e-05
Orbital Period0.74322228 yr ± 4.43e-05
Physical Parameters
H (abs. magnitude)27.17
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.395″
Uncertainty3
Orbit TypeAten
MOID0.006793 AU
Observations Used25
Oppositions1
Arc Total2020-2021
First Observation Used2020-12-22
Last Observation Used2021-01-07
Observations (25)
Date Type RA Dec Mag Band Observatory
2020-12-22 04:44:24 C 04 11 31.76 -06 22 31.3 V G96
2020-12-22 04:52:22 C 04 11 24.27 -06 21 45.9 V G96
2020-12-22 05:08:21 C 04 11 09.22 -06 20 14.1 V G96
2020-12-22 07:01:29 C 04 09 21.90 -06 09 35.1 q 858
2020-12-22 07:22:36 C 04 09 02.51 -06 07 32.8 q 858
2020-12-22 07:43:46 C 04 08 43.15 -06 05 30.2 q 858
2020-12-22 08:05:09 C 04 08 24.71 -06 03 14.5 V I52
2020-12-22 08:07:17 C 04 08 22.70 -06 03 01.2 V I52
2020-12-22 08:09:25 C 04 08 20.78 -06 02 49.6 V I52
2020-12-22 08:11:34 C 04 08 18.80 -06 02 37.0 V I52
2020-12-23 02:03:30 C 03 54 23.39 -04 24 13.0 u H21
2020-12-23 02:11:53 C 03 54 16.32 -04 23 28.1 u H21
2020-12-23 02:20:17 C 03 54 09.21 -04 22 42.7 u H21
2020-12-24 02:44:03 C 03 36 25.09 -02 10 57.0 V 807
2020-12-24 02:47:42 C 03 36 22.31 -02 10 39.2 V 807
2020-12-24 02:51:11 C 03 36 19.64 -02 10 22.3 V 807
2020-12-24 04:07:38 C 03 35 35.22 -02 10 11.1 V I52
2020-12-24 04:13:46 C 03 35 30.65 -02 09 40.1 V I52
2020-12-24 04:21:50 C 03 35 24.56 -02 09 02.2 V I52
2021-01-03 01:39:58 C 02 03 15.58 +09 26 21.0 V 695
2021-01-03 01:56:28 C 02 03 11.34 +09 26 48.7 V 695
2021-01-04 03:46:29 C 01 58 00.49 +10 07 07.1 V 291
2021-01-04 04:03:31 C 01 57 56.56 +10 07 30.8 V 291
2021-01-04 04:20:36 C 01 57 52.65 +10 07 55.9 V 291
2021-01-07 09:13:35 C 01 45 32.133 +11 47 50.90 V T12