2020 YC3

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7390526625 ± 9.99e-07
Semi-major axis (a)2.2086394454 AU ± 5.72e-06
Inclination (i)15.17157626° ± 1.38e-05
Long. of Asc. Node (Ω)132.68987022° ± 3.47e-05
Arg. of Perihelion (ω)78.72702487° ± 4.27e-05
Mean Anomaly (M)146.46865368° ± 2.00e-03
Mean Motion (n)0.3002790546°/day ± 1.17e-06
Perihelion dist (q)0.57633858 AU ± 2.66e-06
Aphelion dist (Q)3.84094031 AU ± 1.02e-05
Orbital Period3.28236775 yr ± 1.28e-05
Physical Parameters
H (abs. magnitude)20.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.254″
Uncertainty1
Orbit TypeApollo
MOID0.041311 AU
Observations Used94
Oppositions1
Arc Total2020-2021
First Observation Used2020-12-21
Last Observation Used2021-09-13
Observations (105)
Date Type RA Dec Mag Band Observatory
2021-01-10 03:28:43 C 05 00 54.54 -00 36 36.1 V I52
2021-01-11 03:29:31 C 04 57 45.11 -00 28 32.7 V I52
2021-01-11 03:34:21 C 04 57 44.47 -00 28 32.0 V I52
2021-01-11 03:36:46 C 04 57 44.19 -00 28 30.8 V I52
2021-01-12 03:15:41 C 04 54 37.38 -00 19 57.8 V I52
2021-01-12 03:31:59 C 04 54 35.03 -00 19 50.7 V I52
2021-01-12 03:35:46 C 04 54 34.51 -00 19 49.9 V I52
2021-01-12 03:38:11 C 04 54 34.24 -00 19 48.6 V I52
2021-01-12 05:29:32 C 04 54 19.11 -00 19 06.2 V G96
2021-01-12 05:36:55 C 04 54 18.08 -00 19 03.4 V G96
2021-01-12 05:44:19 C 04 54 17.07 -00 19 01.3 V G96
2021-01-12 05:51:41 C 04 54 16.09 -00 18 58.0 V G96
2021-01-31 02:23:35 C 03 56 52.67 +04 15 43.7 V I52
2021-01-31 02:26:25 C 03 56 52.33 +04 15 46.0 V I52
2021-01-31 02:29:15 C 03 56 52.03 +04 15 48.6 V I52
2021-01-31 02:32:05 C 03 56 51.65 +04 15 50.1 V I52
2021-02-04 02:01:30 C 03 45 55.33 +05 36 17.4 V I52
2021-02-04 02:05:10 C 03 45 54.91 +05 36 19.7 V I52
2021-02-06 03:48:05 C 03 40 22.73 +06 20 42.1 V I52
2021-02-06 03:56:22 C 03 40 21.80 +06 20 50.7 V I52
2021-02-06 03:58:35 C 03 40 21.57 +06 20 52.7 V I52
2021-02-11 05:41:28 C 03 27 10.958 +08 16 04.42 U F52
2021-02-11 06:00:09 C 03 27 08.863 +08 16 23.17 U F52
2021-02-11 06:18:50 C 03 27 06.790 +08 16 41.01 U F52
2021-02-11 06:37:35 C 03 27 04.740 +08 16 59.58 U F52
2021-02-12 03:49:42 C 03 24 48.79 +08 37 52.5 V I52
2021-02-12 03:58:08 C 03 24 47.85 +08 38 00.9 V I52
2021-02-12 04:00:33 C 03 24 47.60 +08 38 02.7 V I52
2021-02-12 04:02:58 C 03 24 47.31 +08 38 05.6 V I52
2021-02-23 02:36:24 C 02 55 43.28 +13 15 23.0 V I52
2021-02-23 02:41:43 C 02 55 42.61 +13 15 28.9 V I52
2021-02-23 02:47:01 C 02 55 42.03 +13 15 35.1 V I52
2021-02-23 02:52:20 C 02 55 41.34 +13 15 41.0 V I52
2021-02-25 03:29:07 C 02 49 40.70 +14 09 41.3 V I52
2021-02-25 03:32:44 C 02 49 40.26 +14 09 45.1 V I52
2021-08-06 13:16:02 C 00 32 54.077 -09 30 26.81 V F51
2021-08-06 13:32:53 C 00 32 53.289 -09 30 40.16 V F51
2021-08-06 13:49:44 C 00 32 52.508 -09 30 53.40 V F51
2021-08-17 13:15:33 C 00 18 43.247 -13 01 16.78 V F51
2021-08-17 13:31:36 C 00 18 42.219 -13 01 29.35 V F51
2021-08-17 13:47:41 C 00 18 41.179 -13 01 42.13 V F51
2021-08-17 14:11:15 C 00 18 39.679 -13 02 00.42 V F51
2021-08-18 14:17:04 C 00 17 09.693 -13 21 10.71 V F51
2021-08-18 14:35:30 C 00 17 08.515 -13 21 25.15 V F51
2021-08-18 14:43:26 C 00 17 07.985 -13 21 31.82 V F51
2021-08-30 10:52:56 C 23 57 47.498 -16 54 34.04 V F52
2021-08-30 11:08:39 C 23 57 46.348 -16 54 44.75 V F52
2021-08-30 11:24:30 C 23 57 45.167 -16 54 55.53 V F52
2021-08-30 11:40:17 C 23 57 43.994 -16 55 06.13 V F52
2021-09-08 11:46:03 C 23 42 14.258 -19 09 14.40 V F51