2020 DB

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6407113000
Semi-major axis (a)1.5163831000 AU
Inclination (i)15.09538000°
Long. of Asc. Node (Ω)326.51998000°
Arg. of Perihelion (ω)280.79603000°
Mean Anomaly (M)3.43531000°
Mean Motion (n)0.5278258800°/day
Perihelion dist (q)0.54481930 AU
Aphelion dist (Q)2.48794690 AU
Orbital Period1.86729700 yr
Physical Parameters
H (abs. magnitude)26.77
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.860″
Uncertainty7
Orbit TypeApollo
MOID0.009384 AU
Observations Used33
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-02-17
Observations (35)
Date Type RA Dec Mag Band Observatory
2020-02-14 08:40:06 C 10 22 04.54 +20 25 21.4 V G96
2020-02-14 08:47:29 C 10 22 01.05 +20 24 46.5 V G96
2020-02-16 07:32:03 C 09 44 48.79 +12 58 57.0 V 703
2020-02-16 07:39:38 C 09 44 36.67 +12 56 31.9 V 703
2020-02-16 07:47:13 C 09 44 24.42 +12 54 04.2 V 703
2020-02-16 07:54:48 C 09 44 12.34 +12 51 40.6 V 703
2020-02-16 09:34:00 C 09 41 28.64 +12 18 27.2 V I52
2020-02-16 09:34:50 C 09 41 27.26 +12 18 10.1 V I52
2020-02-16 09:35:39 C 09 41 25.86 +12 17 52.7 V I52
2020-02-16 19:42:53 C 09 21 47.27 +07 51 31.5 V L01
2020-02-16 19:44:12 C 09 21 43.95 +07 50 47.9 V L01
2020-02-16 19:46:49 C 09 21 37.42 +07 49 22.3 V L01
2020-02-16 19:48:09 C 09 21 34.03 +07 48 38.3 V L01
2020-02-16 19:54:04 C 09 21 15.70 +07 45 17.4 V L04
2020-02-16 20:01:59 C 09 20 55.47 +07 40 54.4 V L04
2020-02-16 21:02:17 C 09 18 28.58 +07 07 30.2 V Z84
2020-02-16 21:11:32 C 09 18 03.75 +07 02 05.9 V Z84
2020-02-16 21:16:08 C 09 17 51.27 +06 59 22.9 V Z84
2020-02-16 21:20:45 C 09 17 38.72 +06 56 38.9 V Z84
2020-02-16 21:25:22 C 09 17 26.13 +06 53 54.7 V Z84
2020-02-16 21:34:37 C 09 17 00.79 +06 48 23.7 V Z84
2020-02-16 22:04:52 C 09 15 27.60 +06 29 48.7 V K96
2020-02-16 22:05:45 C 09 15 25.01 +06 29 15.8 V K96
2020-02-16 22:07:27 C 09 15 20.14 +06 28 12.1 V K96
2020-02-16 22:35:12 C 09 14 07.34 +06 09 28.4 V J95
2020-02-16 22:36:36 C 09 14 03.28 +06 08 35.5 V J95
2020-02-16 22:38:05 C 09 13 59.00 +06 07 38.8 V J95
2020-02-16 22:39:40 C 09 13 54.44 +06 06 39.2 V J95
2020-02-17 02:57:51 C 09 00 41.92 +03 04 09.5 u H21
2020-02-17 02:59:02 C 09 00 37.73 +03 03 13.4 u H21
2020-02-17 03:02:26 C 09 00 25.56 +03 00 30.6 u H21
2020-02-17 03:03:37 C 09 00 21.36 +02 59 34.3 u H21
2020-02-17 03:04:34 C 09 00 17.94 +02 58 48.8 u H21
2020-02-17 03:05:41 C 09 00 13.92 +02 57 55.1 u H21
2020-02-17 03:06:49 C 09 00 09.90 +02 57 00.7 u H21