2020 XX3 — IAA Minor Planet Database

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.2953877000
Semi-major axis (a)	1.3726941000 AU
Inclination (i)	0.70041000°
Long. of Asc. Node (Ω)	87.28184000°
Arg. of Perihelion (ω)	21.14720000°
Mean Anomaly (M)	10.84111000°
Mean Motion (n)	0.6128348200°/day
Perihelion dist (q)	0.96721710 AU
Aphelion dist (Q)	1.77817110 AU
Orbital Period	1.60827630 yr

Physical Parameters

H (abs. magnitude)	28.48
G (slope)	0.15

Orbit Solution

Source	MPC
Solution Date	—
RMS Residual	0.780″
Uncertainty	4
Orbit Type	Apollo
MOID	0.000316 AU
Observations Used	99
Radar Obs Used	1
Oppositions	1
Arc Total	—
First Observation Used	—
Last Observation Used	2020-12-17

Observations (99)

Date	Type	RA	Dec	Mag	Band	Observatory
2020-12-15 19:05:09	C	03 37 47.34	+22 38 32.6	–	V	J95
2020-12-15 19:08:16	C	03 37 46.06	+22 38 28.1	–	V	J95
2020-12-15 19:11:20	C	03 37 44.79	+22 38 23.7	–	V	J95
2020-12-15 19:14:34	C	03 37 43.42	+22 38 18.9	–	V	J95
2020-12-15 21:11:50	C	03 36 47.18	+22 34 43.7	–	V	Z80
2020-12-15 21:26:05	C	03 36 39.85	+22 34 11.0	–	V	Z80
2020-12-15 21:40:31	C	03 36 32.27	+22 33 36.6	–	V	Z80
2020-12-16 02:54:13	C	03 35 49.89	+22 24 57.3	–	V	I52
2020-12-16 02:54:24	C	03 35 49.74	+22 24 57.6	–	V	I52
2020-12-16 02:54:36	C	03 35 49.64	+22 24 57.2	–	V	I52
2020-12-16 02:54:47	C	03 35 49.52	+22 24 56.6	–	V	I52
2020-12-16 04:53:36	C	03 34 27.87	+22 20 16.5	–	V	G96
2020-12-16 05:08:36	C	03 34 16.67	+22 19 30.3	–	V	G96
2020-12-16 05:16:06	C	03 34 11.05	+22 19 06.3	–	V	G96
2020-12-16 07:32:45	C	03 33 41.497	+22 17 02.09	–	V	T12
2020-12-16 07:33:57	C	03 33 40.496	+22 16 58.47	–	V	T12
2020-12-16 16:31:15	C	03 30 38.30	+21 17 08.0	–	V	033
2020-12-16 16:31:45	C	03 30 37.97	+21 17 06.0	–	V	033
2020-12-16 16:32:14	C	03 30 37.64	+21 17 04.4	–	V	033
2020-12-16 20:12:22	C	03 27 23.87	+20 59 02.0	–	V	K87
2020-12-16 20:16:29	C	03 27 19.38	+20 58 34.9	–	V	K87
2020-12-16 20:20:30	C	03 27 14.99	+20 58 09.0	–	V	K87
2020-12-17 00:42:10	C	03 22 19.14	+20 19 45.5	–	V	J95
2020-12-17 00:44:04	C	03 22 16.73	+20 19 24.7	–	V	J95
2020-12-17 00:45:54	C	03 22 14.43	+20 19 04.6	–	V	J95
2020-12-17 02:08:43	C	03 20 31.93	+20 02 48.0	–	V	J95
2020-12-17 02:11:07	C	03 20 29.02	+20 02 17.8	–	V	J95
2020-12-17 02:13:12	C	03 20 26.50	+20 01 51.7	–	V	J95
2020-12-17 03:24:10	C	03 22 09.54	+20 07 55.3	–	V	I52
2020-12-17 03:24:21	C	03 22 09.22	+20 07 53.6	–	V	I52
2020-12-17 03:24:33	C	03 22 08.91	+20 07 51.8	–	V	I52
2020-12-17 03:24:44	C	03 22 08.59	+20 07 50.2	–	V	I52
2020-12-17 17:52:28	C	02 54 07.47	+14 15 38.8	–	V	033
2020-12-17 17:52:48	C	02 54 05.89	+14 15 23.4	–	V	033
2020-12-17 17:53:08	C	02 54 04.33	+14 15 08.2	–	V	033
2020-12-17 19:56:50	C	02 42 34.83	+12 26 29.8	–	V	587
2020-12-17 19:57:10	C	02 42 32.56	+12 26 07.8	–	V	587
2020-12-17 19:57:57	C	02 42 27.15	+12 25 14.4	–	V	587
2020-12-17 19:58:13	C	02 42 25.34	+12 24 56.5	–	V	587
2020-12-17 19:58:41	C	02 42 22.17	+12 24 25.3	–	V	587
2020-12-17 22:45:32	C	02 18 06.97	+08 09 52.2	–	V	204
2020-12-17 22:47:36	C	02 17 44.32	+08 05 38.9	–	V	204
2020-12-17 22:49:41	C	02 17 21.47	+08 01 23.5	–	V	204
2020-12-17 22:51:46	C	02 16 58.51	+07 57 05.9	–	V	204
2020-12-17 22:53:51	C	02 16 35.42	+07 52 47.0	–	V	204
2020-12-17 22:56:31	C	02 16 05.62	+07 47 11.7	–	V	204
2020-12-17 22:58:38	C	02 15 41.67	+07 42 41.2	–	V	204
2020-12-17 23:00:43	C	02 15 18.22	+07 38 16.6	–	V	204
2020-12-17 23:02:32	C	02 14 57.60	+07 34 22.4	–	V	204

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