2020 DK4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2459025000
Semi-major axis (a)1.4634027000 AU
Inclination (i)20.69364000°
Long. of Asc. Node (Ω)162.46313000°
Arg. of Perihelion (ω)27.09597000°
Mean Anomaly (M)66.63514000°
Mean Motion (n)0.5567475100°/day
Perihelion dist (q)1.10354830 AU
Aphelion dist (Q)1.82325710 AU
Orbital Period1.77029560 yr
Physical Parameters
H (abs. magnitude)24.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.380″
Uncertainty7
Orbit TypeAmor
MOID0.131293 AU
Observations Used35
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-03-05
Observations (35)
Date Type RA Dec Mag Band Observatory
2020-02-27 06:39:27 C 10 24 59.59 -03 49 32.2 V G96
2020-02-27 06:46:44 C 10 25 00.16 -03 48 53.6 V G96
2020-02-27 06:54:01 C 10 25 00.74 -03 48 15.2 V G96
2020-02-27 07:01:18 C 10 25 01.31 -03 47 36.4 V G96
2020-02-27 10:00:46 C 10 25 15.56 -03 31 42.7 V I52
2020-02-27 10:07:31 C 10 25 16.11 -03 31 04.8 V I52
2020-02-27 10:12:19 C 10 25 16.56 -03 30 40.3 V I52
2020-02-27 22:20:35 C 10 26 29.733 -02 25 01.40 V J04
2020-02-27 22:30:25 C 10 26 30.565 -02 24 07.56 V J04
2020-02-28 03:52:17 C 10 26 59.98 -01 53 40.9 V 807
2020-02-28 03:56:59 C 10 27 00.37 -01 53 14.9 V 807
2020-02-28 04:01:40 C 10 27 00.75 -01 52 49.1 V 807
2020-02-28 23:14:01 C 10 28 53.11 -00 05 58.8 V L01
2020-02-28 23:17:50 C 10 28 53.43 -00 05 37.1 V L01
2020-02-28 23:21:39 C 10 28 53.75 -00 05 15.6 V L01
2020-02-29 05:05:00 C 10 29 29.12 +00 27 45.0 u H21
2020-02-29 05:13:23 C 10 29 29.81 +00 28 33.2 u H21
2020-02-29 05:13:43 C 10 29 28.85 +00 29 44.4 V 807
2020-02-29 05:16:53 C 10 29 30.09 +00 28 53.3 u H21
2020-02-29 05:18:16 C 10 29 29.24 +00 30 10.6 V 807
2020-02-29 05:18:26 C 10 29 31.56 +00 29 08.2 V I52
2020-02-29 05:22:03 C 10 29 31.88 +00 29 29.5 V I52
2020-02-29 05:22:58 C 10 29 29.64 +00 30 37.9 V 807
2020-02-29 05:25:39 C 10 29 32.19 +00 29 50.4 V I52
2020-02-29 05:29:16 C 10 29 32.52 +00 30 11.2 V I52
2020-02-29 06:07:04 C 10 29 34.90 +00 33 44.9 V 734
2020-02-29 06:15:27 C 10 29 35.69 +00 34 33.3 V 734
2020-02-29 06:23:55 C 10 29 36.39 +00 35 22.8 V 734
2020-02-29 06:32:20 C 10 29 37.16 +00 36 10.9 V 734
2020-03-04 08:51:00 C 10 40 30.35 +10 46 33.1 V V06
2020-03-04 08:53:50 C 10 40 30.67 +10 46 51.9 V V06
2020-03-04 08:59:31 C 10 40 31.33 +10 47 28.9 V V06
2020-03-05 10:41:21 C 10 43 41.15 +13 36 53.4 V I52
2020-03-05 10:44:58 C 10 43 41.51 +13 37 16.3 V I52
2020-03-05 10:48:35 C 10 43 41.93 +13 37 39.7 V I52