2020 YQ3

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5853551032 ± 4.51e-08
Semi-major axis (a)1.8800231627 AU ± 5.46e-09
Inclination (i)4.40798748° ± 2.39e-06
Long. of Asc. Node (Ω)93.17500925° ± 1.12e-05
Arg. of Perihelion (ω)301.62703284° ± 1.62e-05
Mean Anomaly (M)341.05222095° ± 2.68e-06
Mean Motion (n)0.3823556184°/day ± 1.67e-09
Perihelion dist (q)0.77954201 AU ± 8.49e-08
Aphelion dist (Q)2.98050432 AU ± 8.53e-08
Orbital Period2.57777377 yr ± 1.12e-08
Physical Parameters
H (abs. magnitude)20.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.164″
Uncertainty0
Orbit TypeApollo
MOID0.007373 AU
Observations Used227
Oppositions11
Arc Total2003-2021
First Observation Used2003-01-28
Last Observation Used2021-03-29
Observations (257)
Date Type RA Dec Mag Band Observatory
2021-01-18 08:26:19 C 09 26 01.36 +26 57 05.2 V 703
2021-01-18 10:13:22 C 09 25 43.94 +26 58 14.5 U I41
2021-01-18 10:53:05 C 09 25 37.38 +26 58 39.6 U I41
2021-01-18 10:53:47 C 09 25 37.28 +26 58 40.0 U I41
2021-01-18 10:54:27 C 09 25 37.16 +26 58 40.5 U I41
2021-01-18 10:55:06 C 09 25 37.05 +26 58 40.8 U I41
2021-01-18 10:55:48 C 09 25 36.94 +26 58 41.3 U I41
2021-01-18 10:56:28 C 09 25 36.83 +26 58 41.7 U I41
2021-01-19 22:56:30 C 09 20 16.69 +27 20 16.3 V K38
2021-01-19 23:08:14 C 09 20 14.93 +27 20 23.2 V K38
2021-01-21 11:41:30 C 09 15 10.71 +27 39 25.1 V T05
2021-01-21 11:46:08 C 09 15 10.04 +27 39 27.3 V T05
2021-01-21 11:55:08 C 09 15 08.74 +27 39 31.9 V T05
2021-01-21 12:12:26 C 09 15 06.23 +27 39 39.7 V T05
2021-01-21 22:23:33 C 09 13 47.32 +27 43 59.1 V Z80
2021-01-21 22:30:13 C 09 13 46.40 +27 44 03.0 V Z80
2021-01-21 22:36:54 C 09 13 45.48 +27 44 05.5 V Z80
2021-01-22 23:08:22 C 09 10 38.64 +27 54 34.7 V B49
2021-01-22 23:12:33 C 09 10 38.06 +27 54 37.0 V B49
2021-01-22 23:17:14 C 09 10 37.47 +27 54 38.7 V B49
2021-01-23 04:30:29 C 09 09 59.32 +27 56 41.9 u H21
2021-01-23 04:33:25 C 09 09 58.94 +27 56 43.1 u H21
2021-01-23 04:36:13 C 09 09 58.58 +27 56 44.3 u H21
2021-01-23 04:39:00 C 09 09 58.21 +27 56 45.4 u H21
2021-01-23 04:41:48 C 09 09 57.85 +27 56 46.5 u H21
2021-01-23 04:44:35 C 09 09 57.49 +27 56 47.8 u H21
2021-01-23 04:47:22 C 09 09 57.13 +27 56 49.0 u H21
2021-01-23 04:50:10 C 09 09 56.77 +27 56 50.0 u H21
2021-01-23 04:52:49 C 09 09 56.43 +27 56 51.1 u H21
2021-01-23 23:41:40 C 09 07 40.72 +28 03 42.7 V Z80
2021-01-23 23:50:04 C 09 07 39.63 +28 03 46.2 V Z80
2021-01-23 23:57:45 C 09 07 38.79 +28 03 48.5 V Z80
2021-01-25 21:02:49 C 09 02 36.96 +28 17 53.1 V Z80
2021-01-25 21:11:08 C 09 02 36.08 +28 17 55.8 V Z80
2021-01-25 21:18:59 C 09 02 35.11 +28 17 58.3 V Z80
2021-01-25 23:24:26 C 09 02 20.94 +28 18 38.7 V 204
2021-01-25 23:28:37 C 09 02 20.50 +28 18 39.8 V 204
2021-01-25 23:32:53 C 09 02 20.03 +28 18 41.0 V 204
2021-01-31 08:33:52 C 08 50 26.15 +28 42 38.7 V I52
2021-01-31 08:38:19 C 08 50 25.73 +28 42 39.0 V I52
2021-01-31 08:42:52 C 08 50 25.36 +28 42 39.6 V I52
2021-01-31 08:47:29 C 08 50 24.95 +28 42 40.0 V I52
2021-01-31 11:32:19 C 08 50 12.01 +28 43 03.8 V T08
2021-01-31 11:36:58 C 08 50 11.58 +28 43 03.7 V T08
2021-01-31 11:44:25 C 08 50 10.97 +28 43 05.1 V T08
2021-01-31 11:58:37 C 08 50 09.76 +28 43 05.4 V T08
2021-02-01 05:57:53 C 08 48 48.06 +28 44 42.8 V G96
2021-02-01 06:07:30 C 08 48 47.28 +28 44 43.6 V G96
2021-02-01 06:17:09 C 08 48 46.49 +28 44 44.7 V G96
2021-02-01 06:24:40 C 08 48 45.87 +28 44 45.3 V G96