2020 DN3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5260029985 ± 2.00e+00
Semi-major axis (a)1.5749621113 AU ± 3.00e+00
Inclination (i)2.07888487° ± 4.00e+00
Long. of Asc. Node (Ω)337.01927426° ± 5.00e+00
Arg. of Perihelion (ω)103.62426087° ± 6.00e+00
Mean Anomaly (M)349.77914354° ± 7.34e-03
Mean Motion (n)0.4986534900°/day ± 1.42e+00
Perihelion dist (q)0.74652770 AU ± 3.46e+00
Aphelion dist (Q)2.40339670 AU ± 5.56e+00
Orbital Period1.97653820 yr ± 5.65e+00
Physical Parameters
H (abs. magnitude)26.84
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.287″
Uncertainty1
Orbit TypeApollo
MOID0.001955 AU
Observations Used88
Oppositions1
Arc Total2020-2020
First Observation Used
Last Observation Used2020-03-05
Observations (95)
Date Type RA Dec Mag Band Observatory
2020-02-27 00:04:31 C 10 30 45.839 +08 40 57.69 V J04
2020-02-27 00:06:15 C 10 30 38.94 +08 39 33.1 V C95
2020-02-27 01:40:13 C 10 31 10.94 +08 39 02.5 U X31
2020-02-27 01:51:39 C 10 31 12.51 +08 38 13.7 U X31
2020-02-27 02:02:30 C 10 31 13.94 +08 37 27.5 U X31
2020-02-27 02:03:33 C 10 31 00.41 +08 32 14.6 V G40
2020-02-27 02:22:22 C 10 30 57.18 +08 29 21.4 V L01
2020-02-27 02:23:36 C 10 31 02.82 +08 30 48.0 V G40
2020-02-27 02:31:13 C 10 30 58.55 +08 28 44.1 V L01
2020-02-27 02:34:22 C 10 30 59.10 +08 28 30.1 V L01
2020-02-27 03:03:34 C 10 31 07.75 +08 27 56.5 V G40
2020-02-27 03:54:22 C 10 31 40.70 +08 23 54.2 V I52
2020-02-27 03:59:48 C 10 31 41.47 +08 23 32.7 V I52
2020-02-27 04:00:03 C 10 31 41.51 +08 23 31.2 V I52
2020-02-27 05:36:47 C 10 31 49.27 +08 16 46.7 V H36
2020-02-27 06:09:12 C 10 31 53.00 +08 14 40.3 V 734
2020-02-27 06:11:13 C 10 31 53.16 +08 14 33.1 V H36
2020-02-27 06:13:28 C 10 31 53.47 +08 14 23.5 V 734
2020-02-27 06:18:50 C 10 31 54.06 +08 14 02.1 V 734
2020-02-27 06:22:05 C 10 31 54.45 +08 13 50.1 V 734
2020-02-27 06:31:09 C 10 31 55.38 +08 13 16.2 V H36
2020-02-27 07:09:27 C 10 32 03.85 +08 11 18.6 V G96
2020-02-27 07:24:09 C 10 32 05.35 +08 10 23.0 V G96
2020-02-27 07:31:30 C 10 32 06.10 +08 09 55.3 V G96
2020-02-27 07:56:28 C 10 32 06.63 +08 08 29.5 o 711
2020-02-27 07:59:58 C 10 32 06.97 +08 08 16.0 o 711
2020-02-27 08:03:26 C 10 32 07.37 +08 08 02.8 o 711
2020-02-28 06:47:32 C 10 35 22.65 +07 00 33.6 V G96
2020-02-28 06:49:38 C 10 35 22.74 +07 00 28.8 V G96
2020-02-28 06:51:43 C 10 35 22.88 +07 00 22.8 V G96
2020-02-28 06:53:47 C 10 35 22.91 +07 00 17.8 V G96
2020-02-29 05:41:21 C 10 37 30.03 +06 15 52.5 V I52
2020-02-29 05:43:58 C 10 37 30.12 +06 15 47.8 V I52
2020-02-29 05:45:04 C 10 37 30.15 +06 15 46.5 V I52
2020-02-29 05:47:41 C 10 37 30.23 +06 15 41.7 V I52
2020-03-04 07:03:26 C 10 41 43.89 +04 45 44.4 o 291
2020-03-04 07:25:05 C 10 41 43.83 +04 45 32.9 o 291
2020-03-04 07:38:42 C 10 41 43.77 +04 45 24.5 V V06
2020-03-04 07:43:58 C 10 41 43.72 +04 45 21.7 V V06
2020-03-04 07:49:15 C 10 41 43.72 +04 45 18.5 V V06
2020-03-05 03:48:01 C 10 42 15.28 +04 37 28.4 V W84
2020-03-05 03:51:45 C 10 42 15.27 +04 37 26.9 V W84
2020-03-05 05:00:58 C 10 42 19.03 +04 35 10.2 o 695
2020-03-05 05:22:01 C 10 42 19.04 +04 35 01.3 o 695
2020-03-05 05:43:03 C 10 42 19.04 +04 34 52.5 o 695