2020 YJ5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6139026315 ± 1.34e-08
Semi-major axis (a)3.0627288453 AU ± 7.75e-08
Inclination (i)30.70268938° ± 4.81e-06
Long. of Asc. Node (Ω)69.46264755° ± 4.84e-06
Arg. of Perihelion (ω)148.81897443° ± 1.03e-05
Mean Anomaly (M)310.71223807° ± 1.18e-05
Mean Motion (n)0.1838863333°/day ± 6.98e-09
Perihelion dist (q)1.18251155 AU ± 5.07e-08
Aphelion dist (Q)4.94294614 AU ± 1.32e-07
Orbital Period5.35997573 yr ± 2.03e-07
Physical Parameters
H (abs. magnitude)18.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.238″
Uncertainty0
Orbit TypeAmor
MOID0.220886 AU
Observations Used306
Oppositions4
Arc Total2020-2025
First Observation Used2020-12-18
Last Observation Used2025-12-25
Observations (318)
Date Type RA Dec Mag Band Observatory
2021-03-19 13:00:56 C 17 18 06.11 +48 11 41.5 V T05
2021-03-20 11:07:56 C 17 20 42.21 +47 59 46.2 V 703
2021-03-20 11:15:04 C 17 20 43.05 +47 59 41.6 V 703
2021-03-20 11:22:11 C 17 20 43.82 +47 59 39.1 V 703
2021-03-20 11:29:19 C 17 20 44.63 +47 59 34.7 V 703
2021-03-25 02:42:20 C 17 33 19.94 +46 51 04.2 V K87
2021-03-25 02:59:14 C 17 33 21.67 +46 50 53.1 V K87
2021-03-25 03:16:06 C 17 33 23.48 +46 50 41.3 V K87
2021-03-25 14:13:20 C 17 34 35.23 +46 43 15.3 V T08
2021-03-25 14:16:00 C 17 34 35.56 +46 43 14.1 V T08
2021-03-25 14:21:18 C 17 34 36.07 +46 43 10.3 V T08
2021-03-25 14:36:05 C 17 34 37.56 +46 43 00.5 V T08
2021-03-25 14:41:27 C 17 34 38.19 +46 42 56.4 V T08
2021-03-25 14:50:04 C 17 34 39.12 +46 42 50.7 V T08
2021-03-26 22:07:07 C 17 38 01.42 +46 20 07.8 V 118
2021-03-26 22:30:22 C 17 38 03.85 +46 19 50.4 V 118
2021-03-28 00:35:40 C 17 40 48.71 +46 00 13.7 V 118
2021-03-28 00:46:16 C 17 40 49.85 +46 00 05.1 V 118
2021-03-29 00:08:23 C 17 43 15.65 +45 41 37.2 V 118
2021-03-29 00:28:55 C 17 43 17.77 +45 41 21.5 V 118
2021-03-30 11:26:08 C 17 46 51.06 +45 12 26.5 V 703
2021-03-30 11:33:51 C 17 46 51.71 +45 12 19.9 V 703
2021-03-30 11:34:57 C 17 46 51.88 +45 12 18.6 V G96
2021-03-30 11:41:12 C 17 46 52.50 +45 12 13.3 V G96
2021-03-30 11:41:35 C 17 46 52.56 +45 12 14.3 V 703
2021-03-30 11:47:27 C 17 46 53.09 +45 12 08.1 V G96
2021-03-30 11:53:44 C 17 46 53.69 +45 12 02.7 V G96
2021-03-31 02:42:50 C 17 48 23.02 +44 59 06.1 V 118
2021-03-31 02:53:08 C 17 48 24.00 +44 58 57.2 V 118
2021-03-31 03:03:24 C 17 48 24.99 +44 58 48.4 V 118
2021-04-01 00:58:07 C 17 50 35.93 +44 39 06.9 V A17
2021-04-01 01:15:04 C 17 50 37.54 +44 38 52.0 V A17
2021-04-01 01:32:00 C 17 50 39.17 +44 38 36.9 V A17
2021-04-02 11:00:02 C 17 53 54.47 +44 07 15.8 V I52
2021-04-02 11:03:24 C 17 53 54.78 +44 07 13.1 V I52
2021-04-02 11:09:51 C 17 53 55.37 +44 07 07.1 V I52
2021-04-04 10:58:05 C 17 58 27.45 +43 18 59.4 V I52
2021-04-04 11:05:38 C 17 58 28.11 +43 18 51.7 V I52
2021-04-04 11:16:28 C 17 58 29.19 +43 18 39.9 U I41
2021-04-04 11:17:49 C 17 58 29.30 +43 18 38.4 U I41
2021-04-04 11:36:07 C 17 58 30.77 +43 18 20.1 V I52
2021-04-04 11:40:43 C 17 58 31.29 +43 18 14.7 U I41
2021-04-04 11:53:14 C 17 58 32.41 +43 18 01.8 U I41
2021-04-05 11:04:39 C 18 00 41.38 +42 53 12.6 V I52
2021-04-05 11:07:35 C 18 00 41.62 +42 53 09.5 V I52
2021-04-05 11:10:32 C 18 00 41.87 +42 53 06.3 V I52
2021-04-06 13:52:43 C 18 03 07.98 +42 23 21.6 V T08
2021-04-06 13:57:22 C 18 03 08.35 +42 23 16.3 V T08
2021-04-06 14:05:20 C 18 03 09.04 +42 23 07.3 V T08
2021-04-06 14:21:58 C 18 03 10.38 +42 22 48.6 V T08