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
2021-01-11 01:01:20 C 09 58 52.56 +24 07 40.5 V K38
2021-01-11 06:56:32 C 09 57 35.21 +24 15 39.0 V I52
2021-01-11 06:57:58 C 09 57 34.87 +24 15 41.1 V I52
2021-01-11 07:17:44 C 09 57 30.32 +24 16 08.1 V I52
2021-01-11 07:20:06 C 09 57 29.75 +24 16 11.1 V I52
2021-01-11 10:05:24 C 09 56 53.782 +24 19 55.85 U F52
2021-01-11 10:22:14 C 09 56 49.891 +24 20 18.55 U F52
2021-01-11 10:39:19 C 09 56 45.934 +24 20 41.58 U F52
2021-01-11 10:56:10 C 09 56 42.029 +24 21 04.08 U F52
2021-01-12 01:58:12 C 09 53 25.36 +24 39 34.5 o K88
2021-01-12 01:59:10 C 09 53 25.16 +24 39 35.7 o K88
2021-01-12 05:55:28 C 09 52 38.38 +24 44 26.1 V I52
2021-01-12 05:58:19 C 09 52 37.76 +24 44 29.6 V I52
2021-01-12 06:36:16 C 09 52 29.47 +24 45 17.3 V I52
2021-01-12 06:42:48 C 09 52 28.05 +24 45 25.4 V I52
2021-01-13 04:19:50 C 09 47 58.07 +25 09 58.3 V K74
2021-01-13 04:23:11 C 09 47 57.39 +25 10 01.6 V K74
2021-01-13 04:25:57 C 09 47 56.81 +25 10 04.5 V K74
2021-01-13 20:53:13 C 09 44 45.55 +25 27 31.3 V L04
2021-01-13 20:56:29 C 09 44 44.90 +25 27 34.7 V L04
2021-01-13 20:59:55 C 09 44 44.19 +25 27 38.5 V L04
2021-01-14 08:03:37 C 09 42 36.14 +25 38 59.1 V 703
2021-01-14 08:11:15 C 09 42 34.59 +25 39 06.9 V 703
2021-01-14 08:18:53 C 09 42 33.09 +25 39 14.7 V 703
2021-01-14 08:26:31 C 09 42 31.56 +25 39 22.7 V 703
2021-01-15 10:03:13 C 09 37 49.104 +26 03 17.44 U F52
2021-01-15 10:21:33 C 09 37 45.605 +26 03 34.33 U F52
2021-01-15 10:58:18 C 09 37 38.569 +26 04 07.95 U F52
2021-01-15 12:36:25 C 09 37 19.70 +26 05 36.0 V T08
2021-01-15 12:44:20 C 09 37 18.17 +26 05 42.8 V T08
2021-01-15 12:55:08 C 09 37 16.10 +26 05 52.0 V T08
2021-01-15 13:10:25 C 09 37 13.17 +26 06 05.2 V T08
2021-01-16 00:56:53 C 09 35 09.43 +26 15 48.3 V 160
2021-01-16 01:00:23 C 09 35 08.76 +26 15 51.2 V 160
2021-01-16 01:03:55 C 09 35 08.14 +26 15 54.2 V 160
2021-01-17 09:19:10 C 09 29 41.80 +26 41 05.9 V G96
2021-01-17 09:26:34 C 09 29 40.50 +26 41 11.2 V G96
2021-01-17 09:33:58 C 09 29 39.22 +26 41 16.4 V G96
2021-01-17 09:41:21 C 09 29 37.94 +26 41 21.8 V G96
2021-01-17 10:45:12 C 09 29 28.95 +26 42 15.5 V T05
2021-01-17 10:50:31 C 09 29 28.01 +26 42 19.4 V T05
2021-01-17 10:55:47 C 09 29 27.10 +26 42 23.5 V T05
2021-01-17 11:12:05 C 09 29 24.26 +26 42 35.4 V T05
2021-01-18 00:46:41 C 09 27 13.21 +26 51 48.7 V 130
2021-01-18 00:49:33 C 09 27 12.75 +26 51 50.5 V 130
2021-01-18 00:52:24 C 09 27 12.26 +26 51 52.6 V 130
2021-01-18 00:55:16 C 09 27 11.79 +26 51 54.7 V 130
2021-01-18 08:03:23 C 09 26 05.31 +26 56 49.0 V 703
2021-01-18 08:11:01 C 09 26 04.04 +26 56 54.4 V 703
2021-01-18 08:18:40 C 09 26 02.75 +26 56 59.8 V 703