2020 DK1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0542051636 ± 9.45e-05
Semi-major axis (a)1.0636578072 AU ± 1.25e-04
Inclination (i)10.40260938° ± 1.29e-02
Long. of Asc. Node (Ω)321.87232738° ± 1.68e-04
Arg. of Perihelion (ω)232.15106224° ± 1.24e-02
Mean Anomaly (M)47.57201711° ± 3.17e-01
Mean Motion (n)0.8984819938°/day ± 1.59e-04
Perihelion dist (q)1.00600206 AU ± 1.56e-04
Aphelion dist (Q)1.12131355 AU ± 1.66e-04
Orbital Period1.09699058 yr ± 1.94e-04
Physical Parameters
H (abs. magnitude)26.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.327″
Uncertainty3
Orbit TypeApollo
MOID0.037899 AU
Observations Used22
Oppositions1
Arc Total2020-2020
First Observation Used2020-01-27
Last Observation Used2020-02-19
Observations (22)
Date Type RA Dec Mag Band Observatory
2020-01-27 11:42:09 C 10 49 07.062 +54 22 31.72 V F51
2020-01-27 12:00:28 C 10 49 01.141 +54 21 55.26 V F51
2020-01-27 12:18:50 C 10 48 55.213 +54 21 18.46 V F51
2020-01-27 12:37:09 C 10 48 49.303 +54 20 40.67 V F51
2020-01-31 11:12:36 C 10 20 58.554 +50 04 17.80 V F52
2020-01-31 12:09:56 C 10 20 36.518 +50 01 03.38 V F52
2020-02-17 05:00:20 C 08 01 22.13 -03 11 49.8 V G96
2020-02-17 05:08:26 C 08 01 19.30 -03 13 11.6 V G96
2020-02-17 05:16:33 C 08 01 16.46 -03 14 33.9 V G96
2020-02-17 05:24:38 C 08 01 13.66 -03 15 54.4 V G96
2020-02-17 07:23:52 C 08 00 32.16 -03 35 52.9 V I52
2020-02-17 07:29:25 C 08 00 30.26 -03 36 48.9 V I52
2020-02-17 07:34:58 C 08 00 28.36 -03 37 44.5 V I52
2020-02-18 04:03:03 C 07 54 43.37 -06 59 01.6 V I52
2020-02-18 04:06:01 C 07 54 42.38 -06 59 30.4 V I52
2020-02-18 04:08:59 C 07 54 41.36 -06 59 58.9 V I52
2020-02-18 04:11:58 C 07 54 40.37 -07 00 27.9 V I52
2020-02-19 02:56:50 C 07 48 19.86 -10 33 26.0 u H21
2020-02-19 02:59:57 C 07 48 18.84 -10 33 54.4 u H21
2020-02-19 03:16:00 C 07 48 13.70 -10 36 19.6 u H21
2020-02-19 03:18:18 C 07 48 12.99 -10 36 40.5 u H21
2020-02-19 03:22:16 C 07 48 11.74 -10 37 17.8 u H21