2020 WY2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5360891367 ± 2.94e-04
Semi-major axis (a)2.2818017252 AU ± 1.55e-03
Inclination (i)9.23217420° ± 3.80e-03
Long. of Asc. Node (Ω)103.08230029° ± 8.78e-03
Arg. of Perihelion (ω)262.47278900° ± 1.13e-02
Mean Anomaly (M)174.54690488° ± 5.50e-01
Mean Motion (n)0.2859535022°/day ± 2.92e-04
Perihelion dist (q)1.05855261 AU ± 9.85e-04
Aphelion dist (Q)3.50505084 AU ± 2.48e-03
Orbital Period3.44680613 yr ± 3.52e-03
Physical Parameters
H (abs. magnitude)21.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.375″
Uncertainty3
Orbit TypeAmor
MOID0.165188 AU
Observations Used38
Oppositions1
Arc Total2020-2020
First Observation Used2020-11-20
Last Observation Used2020-12-15
Observations (38)
Date Type RA Dec Mag Band Observatory
2020-11-20 09:34:07 C 02 09 51.936 -22 56 55.64 U F51
2020-11-20 09:48:59 C 02 09 53.352 -22 56 08.99 U F51
2020-11-20 10:03:57 C 02 09 54.802 -22 55 21.89 U F51
2020-11-20 10:18:50 C 02 09 56.228 -22 54 35.22 U F51
2020-11-21 04:04:25 C 02 11 47.03 -21 59 04.7 u 807
2020-11-21 04:11:56 C 02 11 47.74 -21 58 41.3 u 807
2020-11-21 04:19:13 C 02 11 48.43 -21 58 18.6 u 807
2020-11-21 04:34:34 C 02 11 51.30 -21 58 01.3 o 291
2020-11-21 04:35:18 C 02 11 51.33 -21 58 00.0 V I52
2020-11-21 04:40:49 C 02 11 51.84 -21 57 42.9 V I52
2020-11-21 04:41:02 C 02 11 51.94 -21 57 41.6 o 291
2020-11-21 04:46:21 C 02 11 52.35 -21 57 26.6 V I52
2020-11-21 04:47:29 C 02 11 52.51 -21 57 21.4 o 291
2020-11-22 03:55:30 C 02 14 12.86 -20 46 39.6 o 291
2020-11-22 03:59:57 C 02 14 13.30 -20 46 25.9 o 291
2020-11-22 04:04:24 C 02 14 13.72 -20 46 12.7 o 291
2020-11-22 04:06:46 C 02 14 13.94 -20 46 06.3 V I52
2020-11-22 04:08:59 C 02 14 14.09 -20 45 59.7 V I52
2020-11-22 04:11:12 C 02 14 14.27 -20 45 52.8 V I52
2020-11-22 21:39:37 C 02 15 56.51 -19 53 19.5 V L01
2020-11-22 21:40:44 C 02 15 56.60 -19 53 16.3 V L01
2020-11-22 21:42:58 C 02 15 56.79 -19 53 10.6 V L01
2020-11-24 03:26:11 C 02 18 48.33 -18 25 13.5 V I52
2020-11-24 03:30:32 C 02 18 48.63 -18 25 00.8 V I52
2020-11-24 03:34:52 C 02 18 48.98 -18 24 48.0 V I52
2020-11-24 03:39:13 C 02 18 49.46 -18 24 34.9 V I52
2020-12-04 04:14:26 C 02 38 53.23 -07 53 26.2 V I52
2020-12-04 04:19:16 C 02 38 53.55 -07 53 15.1 V I52
2020-12-06 06:15:47 C 02 42 34.75 -06 00 16.1 V V06
2020-12-06 06:18:21 C 02 42 34.94 -06 00 10.6 V V06
2020-12-06 06:20:54 C 02 42 35.09 -06 00 04.6 V V06
2020-12-06 06:23:28 C 02 42 35.26 -05 59 59.6 V V06
2020-12-07 07:09:29 C 02 44 23.671 -05 06 06.92 U F51
2020-12-07 07:24:26 C 02 44 24.633 -05 05 34.95 U F51
2020-12-07 07:54:20 C 02 44 26.595 -05 04 30.92 U F51
2020-12-15 02:54:02 C 02 57 21.01 +00 57 27.5 V 807
2020-12-15 02:59:41 C 02 57 21.36 +00 57 37.4 V 807
2020-12-15 03:05:23 C 02 57 21.72 +00 57 47.2 V 807