IAA RAS IAA Minor Planet Database

2020 YC

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2421679433 ± 1.27e-04
Semi-major axis (a)0.9365982605 AU ± 1.11e-05
Inclination (i)3.99231968° ± 2.44e-03
Long. of Asc. Node (Ω)263.61171776° ± 7.52e-05
Arg. of Perihelion (ω)308.50711613° ± 3.07e-03
Mean Anomaly (M)54.32736105° ± 4.48e-02
Mean Motion (n)1.0873822910°/day ± 1.93e-05
Perihelion dist (q)0.70978419 AU ± 1.19e-04
Aphelion dist (Q)1.16341233 AU ± 1.20e-04
Orbital Period0.90642113 yr ± 1.61e-05
Physical Parameters
H (abs. magnitude)25.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.239″
Uncertainty2
Orbit TypeAten
MOID0.014950 AU
Observations Used47
Oppositions1
Arc Total2020-2020
First Observation Used2020-12-16
Last Observation Used2020-12-22
Observations (47)
Date Type RA Dec Mag Band Observatory
2020-12-16 05:59:39 C 04 55 52.22 +22 17 40.3 – V G96
2020-12-16 06:07:02 C 04 55 48.64 +22 17 13.4 – V G96
2020-12-16 06:14:24 C 04 55 45.03 +22 16 46.3 – V G96
2020-12-16 06:21:46 C 04 55 41.45 +22 16 19.6 – V G96
2020-12-16 08:02:33 C 04 54 52.22 +22 10 04.5 – V I52
2020-12-16 08:04:20 C 04 54 51.38 +22 09 57.1 – V I52
2020-12-16 08:06:06 C 04 54 50.54 +22 09 49.2 – V I52
2020-12-16 22:47:21 C 04 48 09.87 +21 12 08.4 – V 033
2020-12-16 22:49:22 C 04 48 08.85 +21 12 00.2 – V 033
2020-12-16 22:51:23 C 04 48 07.82 +21 11 52.0 – V 033
2020-12-17 03:31:40 C 04 46 02.60 +20 53 18.2 – q 858
2020-12-17 03:39:44 C 04 45 58.45 +20 52 46.0 – q 858
2020-12-17 03:47:48 C 04 45 54.31 +20 52 13.4 – q 858
2020-12-17 04:06:30 C 04 45 45.53 +20 51 03.0 – V I52
2020-12-17 04:07:56 C 04 45 44.81 +20 50 57.4 – V I52
2020-12-17 04:09:21 C 04 45 44.08 +20 50 51.4 – V I52
2020-12-17 04:10:46 C 04 45 43.35 +20 50 45.3 – V I52
2020-12-17 04:42:32 C 04 45 24.12 +20 48 23.0 – V H36
2020-12-17 05:43:51 C 04 44 52.01 +20 44 06.3 – V H36
2020-12-17 18:27:45 C 04 38 44.04 +19 47 50.7 – V 033
2020-12-17 18:29:39 C 04 38 43.04 +19 47 42.0 – V 033
2020-12-17 18:31:34 C 04 38 42.03 +19 47 34.3 – V 033
2020-12-17 20:26:39 C 04 37 41.68 +19 39 17.2 – V 587
2020-12-17 20:28:17 C 04 37 40.80 +19 39 09.8 – V 587
2020-12-17 20:28:39 C 04 37 40.60 +19 39 08.1 – V 587
2020-12-18 20:50:47 C 04 24 49.70 +17 40 03.4 – V 033
2020-12-18 20:52:27 C 04 24 48.72 +17 39 54.5 – V 033
2020-12-18 20:54:06 C 04 24 47.79 +17 39 46.1 – V 033
2020-12-19 03:17:25 C 04 21 21.30 +17 06 42.9 – V I52
2020-12-19 03:18:50 C 04 21 20.46 +17 06 35.7 – V I52
2020-12-19 03:20:15 C 04 21 19.57 +17 06 27.9 – V I52
2020-12-19 03:21:40 C 04 21 18.72 +17 06 20.7 – V I52
2020-12-19 04:36:27 C 04 20 25.73 +17 02 54.8 – u 807
2020-12-19 04:40:26 C 04 20 23.34 +17 02 33.1 – u 807
2020-12-19 19:45:29 C 04 11 52.85 +15 33 20.3 – V 033
2020-12-19 19:47:04 C 04 11 51.86 +15 33 11.6 – V 033
2020-12-20 03:35:24 C 04 07 16.28 +14 47 29.7 – V I52
2020-12-20 03:36:50 C 04 07 15.35 +14 47 21.4 – V I52
2020-12-20 03:38:15 C 04 07 14.45 +14 47 12.6 – V I52
2020-12-20 03:39:40 C 04 07 13.53 +14 47 04.2 – V I52
2020-12-21 04:59:53 C 03 51 24.34 +12 03 22.3 – V I52
2020-12-21 05:01:18 C 03 51 23.35 +12 03 12.5 – V I52
2020-12-21 05:02:43 C 03 51 22.35 +12 03 03.4 – V I52
2020-12-22 05:31:53 C 03 35 06.99 +09 06 50.7 – V I52
2020-12-22 05:33:18 C 03 35 05.95 +09 06 40.1 – V I52
2020-12-22 05:34:43 C 03 35 04.92 +09 06 29.6 – V I52
2020-12-22 05:36:09 C 03 35 03.85 +09 06 18.3 – V I52