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
2020-12-21 06:31:26 C 05 56 32.85 -01 15 26.6 V G96
2020-12-21 06:39:33 C 05 56 32.04 -01 15 28.3 V G96
2020-12-21 06:47:41 C 05 56 31.25 -01 15 28.9 V G96
2020-12-21 06:55:48 C 05 56 30.46 -01 15 30.3 V G96
2020-12-21 09:50:56 C 05 56 13.26 -01 15 52.1 V V06
2020-12-21 09:55:30 C 05 56 12.81 -01 15 52.2 V V06
2020-12-21 10:00:04 C 05 56 12.36 -01 15 53.1 V V06
2020-12-21 10:04:37 C 05 56 11.90 -01 15 53.6 V V06
2020-12-22 04:14:10 C 05 54 27.15 -01 17 48.6 V 807
2020-12-22 04:19:52 C 05 54 26.58 -01 17 49.0 V 807
2020-12-22 04:25:35 C 05 54 26.00 -01 17 49.5 V 807
2020-12-22 04:49:42 C 05 54 23.74 -01 18 05.2 u H21
2020-12-22 04:59:05 C 05 54 22.81 -01 18 06.6 u H21
2020-12-22 05:10:41 C 05 54 21.65 -01 18 07.7 u H21
2020-12-22 05:21:52 C 05 54 20.54 -01 18 08.9 u H21
2020-12-22 06:02:54 C 05 54 16.66 -01 18 12.4 V V06
2020-12-22 06:06:19 C 05 54 16.32 -01 18 13.0 V V06
2020-12-22 06:09:45 C 05 54 15.97 -01 18 13.1 V V06
2020-12-22 06:13:10 C 05 54 15.62 -01 18 13.6 V V06
2020-12-23 05:42:44 C 05 51 55.56 -01 20 22.1 u 807
2020-12-23 05:50:17 C 05 51 54.81 -01 20 22.8 u 807
2020-12-23 05:57:37 C 05 51 54.06 -01 20 23.6 u 807
2020-12-23 06:39:58 C 05 51 50.16 -01 20 39.6 V V06
2020-12-23 06:49:06 C 05 51 49.18 -01 20 40.5 V V06
2020-12-26 05:08:50 C 05 44 30.24 -01 25 07.8 V I52
2020-12-26 05:15:25 C 05 44 29.49 -01 25 08.3 V I52
2020-12-26 05:21:59 C 05 44 28.74 -01 25 08.9 V I52
2020-12-27 06:20:49 C 05 41 45.27 -01 25 45.4 V I52
2020-12-27 06:26:31 C 05 41 44.75 -01 25 45.2 V I52
2020-12-27 06:32:12 C 05 41 44.09 -01 25 45.4 V I52
2020-12-31 05:19:59 C 05 30 53.63 -01 23 02.2 V 695
2020-12-31 05:33:24 C 05 30 52.00 -01 23 01.4 V 695
2020-12-31 05:46:48 C 05 30 50.37 -01 23 00.3 V 695
2021-01-02 04:10:19 C 05 25 15.99 -01 18 32.6 V I52
2021-01-02 04:13:57 C 05 25 15.46 -01 18 32.8 V I52
2021-01-02 04:17:35 C 05 25 15.06 -01 18 32.8 V I52
2021-01-03 08:37:44 C 05 21 45.11 -01 14 45.5 V I52
2021-01-03 08:46:46 C 05 21 44.04 -01 14 45.1 V I52
2021-01-03 08:55:47 C 05 21 42.78 -01 14 45.4 V I52
2021-01-04 06:59:02 C 05 18 58.35 -01 11 12.0 V I52
2021-01-04 07:09:52 C 05 18 57.14 -01 11 10.8 V I52
2021-01-04 07:20:42 C 05 18 55.57 -01 11 08.4 V I52
2021-01-05 08:57:59 C 05 15 42.055 -01 06 22.03 U F51
2021-01-05 09:15:14 C 05 15 39.800 -01 06 18.63 U F51
2021-01-05 09:32:27 C 05 15 37.565 -01 06 15.14 U F51
2021-01-05 09:49:42 C 05 15 35.307 -01 06 11.81 U F51
2021-01-09 07:34:39 C 05 03 30.657 -00 42 47.07 U F51
2021-01-09 07:54:39 C 05 03 27.968 -00 42 41.17 U F51
2021-01-09 08:14:41 C 05 03 25.272 -00 42 35.06 U F51
2021-01-10 03:25:05 C 05 00 55.04 -00 36 36.4 V I52