2020 YW2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6346071490 ± 2.47e-07
Semi-major axis (a)1.2470833634 AU ± 9.27e-08
Inclination (i)35.64302349° ± 2.25e-05
Long. of Asc. Node (Ω)322.01289233° ± 1.88e-05
Arg. of Perihelion (ω)11.89795374° ± 3.21e-05
Mean Anomaly (M)249.37715567° ± 1.32e-04
Mean Motion (n)0.7077323506°/day ± 7.89e-08
Perihelion dist (q)0.45567535 AU ± 3.10e-07
Aphelion dist (Q)2.03849138 AU ± 3.43e-07
Orbital Period1.39265399 yr ± 1.55e-07
Physical Parameters
H (abs. magnitude)20.01
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.230″
Uncertainty0
Orbit TypeApollo
MOID0.472531 AU
Observations Used52
Oppositions1
Arc Total2020-2024
First Observation Used2020-12-19
Last Observation Used2024-02-14
Observations (52)
Date Type RA Dec Mag Band Observatory
2020-12-19 11:27:49 C 12 18 03.79 +43 52 00.9 V G96
2020-12-19 11:35:21 C 12 18 02.92 +43 52 06.9 V G96
2020-12-19 11:42:51 C 12 18 02.04 +43 52 13.0 V G96
2020-12-19 11:50:20 C 12 18 01.14 +43 52 18.0 V G96
2020-12-19 12:58:47 C 12 17 53.03 +43 53 10.4 V V06
2020-12-19 13:02:13 C 12 17 52.65 +43 53 13.2 V V06
2020-12-19 13:05:38 C 12 17 52.22 +43 53 15.6 V V06
2020-12-20 05:09:30 C 12 15 59.67 +44 05 18.9 V 033
2020-12-20 05:14:40 C 12 15 59.09 +44 05 23.1 V 033
2020-12-20 10:04:19 C 12 15 25.32 +44 09 03.9 V V06
2020-12-20 10:07:44 C 12 15 24.91 +44 09 06.3 V V06
2020-12-20 10:11:09 C 12 15 24.51 +44 09 08.9 V V06
2020-12-20 10:14:35 C 12 15 24.08 +44 09 11.3 V V06
2020-12-21 10:10:15 C 12 12 28.22 +44 27 28.2 V V06
2020-12-21 10:13:38 C 12 12 27.79 +44 27 30.9 V V06
2020-12-21 10:20:30 C 12 12 26.97 +44 27 36.6 V V06
2020-12-22 10:33:25 C 12 09 20.49 +44 46 16.8 V V06
2020-12-22 10:37:59 C 12 09 19.89 +44 46 20.5 V V06
2020-12-22 10:42:33 C 12 09 19.29 +44 46 24.1 V V06
2020-12-22 10:47:07 C 12 09 18.65 +44 46 27.8 V V06
2021-01-06 13:41:40 C 11 03 00.984 +49 03 33.89 U F51
2021-01-06 14:04:08 C 11 02 55.559 +49 03 45.41 U F51
2021-01-06 14:48:58 C 11 02 44.682 +49 04 08.28 U F51
2021-01-07 15:01:54 C 10 56 56.467 +49 15 48.25 U F51
2021-01-07 15:17:01 C 10 56 52.717 +49 15 55.05 U F51
2021-01-07 15:31:56 C 10 56 49.019 +49 16 01.70 U F51
2021-01-08 08:16:12 C 10 52 44.18 +49 23 16.3 V I52
2021-01-08 08:18:37 C 10 52 43.59 +49 23 17.3 V I52
2021-01-08 08:21:02 C 10 52 43.00 +49 23 19.1 V I52
2021-01-08 08:23:27 C 10 52 42.36 +49 23 19.5 V I52
2021-01-12 12:03:29 C 10 26 59.967 +49 52 37.22 U F51
2021-01-12 12:21:51 C 10 26 54.955 +49 52 40.29 U F51
2021-01-12 12:40:08 C 10 26 49.974 +49 52 43.33 U F51
2021-01-12 12:58:26 C 10 26 44.973 +49 52 46.14 U F51
2021-01-15 12:05:39 C 10 07 27.44 +49 56 05.6 V G96
2021-01-15 12:13:14 C 10 07 25.32 +49 56 05.7 V G96
2021-01-15 12:20:52 C 10 07 23.21 +49 56 05.0 V G96
2021-01-15 12:28:28 C 10 07 21.10 +49 56 04.4 V G96
2021-01-16 09:31:47 C 10 01 35.43 +49 54 03.6 V I52
2021-01-16 09:37:52 C 10 01 33.72 +49 54 02.7 V I52
2021-01-16 09:43:59 C 10 01 32.00 +49 54 02.1 V I52
2021-01-16 09:50:10 C 10 01 30.30 +49 54 01.4 V I52
2021-02-15 05:24:19 C 07 39 26.28 +39 05 28.4 V G96
2021-02-15 05:40:50 C 07 39 24.59 +39 05 08.1 V G96
2021-02-15 05:49:04 C 07 39 23.76 +39 04 59.1 V G96
2023-04-11 02:01:29 C 08 26 28.33 -48 54 28.7 V 807
2023-04-11 02:12:08 C 08 26 26.50 -48 54 18.7 V 807
2023-04-11 02:22:47 C 08 26 24.66 -48 54 09.0 V 807
2024-02-14 08:24:29 C 09 44 59.824 +08 52 22.01 X F52
2024-02-14 08:41:15 C 09 44 57.856 +08 52 21.57 X F52