IAA RAS IAA Minor Planet Database

2020 DQ3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3604837768
Semi-major axis (a)1.5511830700 AU
Inclination (i)14.03464507°
Long. of Asc. Node (Ω)340.45967162° ± 5.00e+00
Arg. of Perihelion (ω)148.82256801°
Mean Anomaly (M)0.88089331°
Mean Motion (n)0.5101630400°/day
Perihelion dist (q)0.99200670 AU
Aphelion dist (Q)2.11036190 AU
Orbital Period1.93194650 yr
Physical Parameters
H (abs. magnitude)24.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.379″
Uncertainty—
Orbit TypeApollo
MOID0.036157 AU
Observations Used93
Oppositions1
Arc Total2020-2020
First Observation Used—
Last Observation Used2020-03-15
Observations (95)
Date Type RA Dec Mag Band Observatory
2020-02-26 11:37:04 C 11 38 27.31 +27 49 56.9 – V T08
2020-02-26 11:44:38 C 11 38 24.24 +27 47 16.2 – V T08
2020-02-26 11:48:57 C 11 38 22.63 +27 45 49.2 – V T08
2020-02-26 12:09:01 C 11 38 14.69 +27 38 48.8 – V T08
2020-02-26 12:40:58 C 11 38 02.15 +27 27 40.7 – V T08
2020-02-26 12:56:39 C 11 37 56.06 +27 22 11.0 – V T08
2020-02-26 13:11:05 C 11 37 50.47 +27 17 09.7 – V T08
2020-02-27 00:17:32 C 11 34 33.83 +23 25 32.3 – V K63
2020-02-27 00:19:40 C 11 34 33.07 +23 24 48.8 – V K63
2020-02-27 00:22:39 C 11 34 32.01 +23 23 47.5 – V K63
2020-02-27 00:25:31 C 11 34 31.06 +23 22 49.7 – V K63
2020-02-27 00:28:22 C 11 34 30.04 +23 21 50.1 – V K63
2020-02-27 01:02:41 C 11 34 19.16 +23 10 06.5 – V C95
2020-02-27 01:13:19 C 11 34 15.48 +23 06 27.8 – V C95
2020-02-27 04:01:17 C 11 33 40.26 +22 08 41.7 – V V01
2020-02-27 05:17:25 C 11 33 16.16 +21 43 08.4 – V V01
2020-02-27 05:39:52 C 11 33 09.75 +21 36 07.4 – V I52
2020-02-27 05:40:04 C 11 33 09.70 +21 36 03.3 – V I52
2020-02-27 05:40:15 C 11 33 09.65 +21 36 00.0 – V I52
2020-02-27 05:40:26 C 11 33 09.61 +21 35 55.9 – V I52
2020-02-27 06:37:21 C 11 32 50.03 +21 16 18.4 – V V01
2020-02-27 06:51:11 C 11 32 42.08 +21 11 50.6 – V 734
2020-02-27 06:52:44 C 11 32 41.56 +21 11 18.9 – V 734
2020-02-27 06:54:18 C 11 32 41.03 +21 10 47.4 – V 734
2020-02-27 06:55:52 C 11 32 40.49 +21 10 15.6 – V 734
2020-02-27 06:57:25 C 11 32 39.96 +21 09 44.2 – V 734
2020-02-27 09:02:49 C 11 31 59.21 +20 27 58.2 – o 711
2020-02-27 09:06:13 C 11 31 58.08 +20 26 49.3 – o 711
2020-02-27 09:09:37 C 11 31 56.94 +20 25 40.5 – o 711
2020-02-27 19:13:07 C 11 29 28.87 +17 03 50.8 – t L04
2020-02-27 19:19:20 C 11 29 27.12 +17 01 49.3 – t L04
2020-02-27 19:26:08 C 11 29 25.19 +16 59 36.7 – t L04
2020-02-27 19:35:22 C 11 29 22.56 +16 56 37.4 – t L04
2020-02-27 20:39:09 C 11 29 06.03 +16 35 30.9 – V J69
2020-02-27 20:45:05 C 11 29 04.36 +16 33 37.2 – V J69
2020-02-27 20:50:55 C 11 29 02.69 +16 31 43.0 – V J69
2020-02-27 20:56:44 C 11 29 01.10 +16 29 50.6 – V J69
2020-02-27 21:57:37 C 11 28 43.70 +16 10 10.2 – V Z80
2020-02-27 22:05:57 C 11 28 41.26 +16 07 29.7 – V Z80
2020-02-27 22:18:39 C 11 28 38.57 +16 03 46.6 – q I93
2020-02-27 22:22:24 C 11 28 37.47 +16 02 34.2 – q I93
2020-02-27 22:26:21 C 11 28 36.32 +16 01 17.7 – q I93
2020-02-27 23:05:23 C 11 28 23.82 +15 48 14.8 – V Z99
2020-02-27 23:10:00 C 11 28 22.48 +15 46 45.5 – V Z99
2020-02-27 23:14:37 C 11 28 21.13 +15 45 16.5 – V Z99
2020-02-27 23:31:26 C 11 28 16.65 +15 39 57.7 – V J95
2020-02-27 23:33:40 C 11 28 15.96 +15 39 14.7 – V J95
2020-02-27 23:35:43 C 11 28 15.39 +15 38 35.8 – V J95
2020-02-27 23:37:31 C 11 28 14.86 +15 38 00.4 – V J95
2020-02-28 00:53:35 C 11 27 50.55 +15 13 52.0 – V 204