2020 DN

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3639223789 ± 2.90e-04
Semi-major axis (a)1.8136551084 AU ± 9.16e-04
Inclination (i)33.39383990° ± 1.05e-02
Long. of Asc. Node (Ω)330.69557825° ± 1.06e-03
Arg. of Perihelion (ω)178.76231824° ± 1.78e-03
Mean Anomaly (M)129.60263669° ± 6.47e-01
Mean Motion (n)0.4035340823°/day ± 3.06e-04
Perihelion dist (q)1.15362543 AU ± 7.85e-04
Aphelion dist (Q)2.47368479 AU ± 1.36e-03
Orbital Period2.44248584 yr ± 1.85e-03
Physical Parameters
H (abs. magnitude)23.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.244″
Uncertainty3
Orbit TypeAmor
MOID0.165010 AU
Observations Used33
Oppositions1
Arc Total2020-2020
First Observation Used2020-02-16
Last Observation Used2020-03-04
Observations (33)
Date Type RA Dec Mag Band Observatory
2020-02-16 08:25:39 C 11 28 14.18 +04 32 27.0 V G96
2020-02-16 08:33:08 C 11 28 12.04 +04 31 34.0 V G96
2020-02-16 08:40:37 C 11 28 09.89 +04 30 40.5 V G96
2020-02-16 08:48:04 C 11 28 07.75 +04 29 47.5 V G96
2020-02-16 10:45:32 C 11 27 33.98 +04 15 49.9 V I52
2020-02-16 10:50:50 C 11 27 32.48 +04 15 11.4 V I52
2020-02-16 10:56:09 C 11 27 30.93 +04 14 34.0 V I52
2020-02-16 11:01:26 C 11 27 29.42 +04 13 55.8 V I52
2020-02-16 23:00:07 C 11 24 12.44 +02 47 56.2 V L01
2020-02-16 23:04:31 C 11 24 11.18 +02 47 24.5 V L01
2020-02-16 23:09:20 C 11 24 09.81 +02 46 49.5 V L01
2020-02-16 23:13:56 C 11 24 08.48 +02 46 17.0 V L01
2020-02-17 12:44:04 C 11 20 18.18 +01 08 51.1 V I52
2020-02-17 12:49:46 C 11 20 16.54 +01 08 09.1 V I52
2020-02-17 12:55:28 C 11 20 14.92 +01 07 28.3 V I52
2020-02-17 13:01:11 C 11 20 13.22 +01 06 46.3 V I52
2020-02-18 10:23:39 C 11 14 10.36 -01 28 45.3 V I52
2020-02-18 10:28:37 C 11 14 08.89 -01 29 21.4 V I52
2020-02-18 10:33:36 C 11 14 07.45 -01 29 57.8 V I52
2020-02-18 10:38:34 C 11 14 05.95 -01 30 33.9 V I52
2020-02-20 06:36:10 C 11 01 25.51 -06 50 07.5 V I52
2020-02-20 06:41:11 C 11 01 23.99 -06 50 43.4 V I52
2020-02-20 06:46:11 C 11 01 22.48 -06 51 19.6 V I52
2020-02-20 06:51:11 C 11 01 20.94 -06 51 55.8 V I52
2020-02-25 06:58:58 C 10 26 06.37 -20 16 55.1 V V06
2020-02-25 07:03:39 C 10 26 04.93 -20 17 23.3 V V06
2020-02-25 07:08:21 C 10 26 03.57 -20 17 51.9 V V06
2020-02-25 07:13:01 C 10 26 02.15 -20 18 19.8 V V06
2020-02-27 04:11:41 C 10 13 09.66 -24 32 58.3 u 807
2020-02-27 04:18:30 C 10 13 07.66 -24 33 35.0 u 807
2020-02-27 04:25:01 C 10 13 05.71 -24 34 09.8 u 807
2020-03-04 04:34:56 C 09 35 16.48 -34 54 47.7 V 807
2020-03-04 04:56:15 C 09 35 11.16 -34 55 58.3 V 807