2020 DX1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1401761711 ± 1.16e-04
Semi-major axis (a)0.9934980520 AU ± 3.68e-05
Inclination (i)11.29771136° ± 1.18e-02
Long. of Asc. Node (Ω)153.57172332° ± 2.49e-04
Arg. of Perihelion (ω)242.06914683° ± 9.86e-03
Mean Anomaly (M)30.07093780° ± 1.53e-01
Mean Motion (n)0.9953177436°/day ± 5.53e-05
Perihelion dist (q)0.85423330 AU ± 1.19e-04
Aphelion dist (Q)1.13276280 AU ± 1.22e-04
Orbital Period0.99026295 yr ± 5.50e-05
Physical Parameters
H (abs. magnitude)26.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.262″
Uncertainty3
Orbit TypeAten
MOID0.044472 AU
Observations Used33
Oppositions1
Arc Total2020-2020
First Observation Used2020-02-18
Last Observation Used2020-03-01
Observations (33)
Date Type RA Dec Mag Band Observatory
2020-02-18 05:32:59 C 09 18 16.60 -10 43 25.6 V G96
2020-02-18 05:40:20 C 09 18 16.65 -10 41 49.6 V G96
2020-02-18 05:47:43 C 09 18 16.71 -10 40 15.1 V G96
2020-02-18 05:55:06 C 09 18 16.73 -10 38 38.6 V G96
2020-02-18 07:44:49 C 09 18 17.20 -10 14 53.5 V I52
2020-02-18 07:47:26 C 09 18 17.22 -10 14 20.1 V I52
2020-02-18 07:50:01 C 09 18 17.25 -10 13 46.2 V I52
2020-02-19 00:03:13 C 09 19 11.02 -06 46 18.7 V J95
2020-02-19 00:16:20 C 09 19 11.28 -06 43 32.5 V J95
2020-02-19 00:31:04 C 09 19 11.49 -06 40 25.9 V J95
2020-02-19 04:23:55 C 09 19 28.20 -05 51 00.6 u H21
2020-02-19 04:29:22 C 09 19 28.26 -05 49 51.9 u H21
2020-02-19 04:34:48 C 09 19 28.30 -05 48 43.4 u H21
2020-02-19 06:07:32 C 09 19 33.23 -05 29 00.9 V I52
2020-02-19 06:09:45 C 09 19 33.24 -05 28 33.0 V I52
2020-02-19 21:02:09 C 09 20 23.74 -02 24 51.0 V Z84
2020-02-19 21:06:31 C 09 20 23.82 -02 23 57.7 V Z84
2020-02-19 21:10:53 C 09 20 23.88 -02 23 05.1 V Z84
2020-02-19 21:15:15 C 09 20 23.92 -02 22 11.9 V Z84
2020-02-21 04:04:10 C 09 21 57.16 +03 38 54.2 V I52
2020-02-21 04:07:07 C 09 21 57.22 +03 39 26.8 V I52
2020-02-21 04:10:05 C 09 21 57.25 +03 40 00.7 V I52
2020-02-21 04:13:01 C 09 21 57.25 +03 40 33.9 V I52
2020-02-24 21:22:48 C 09 26 04.58 +18 02 50.4 V L01
2020-02-24 21:26:16 C 09 26 04.63 +18 03 18.8 V L01
2020-02-24 21:30:22 C 09 26 04.70 +18 03 52.0 V L01
2020-02-25 04:26:30 C 09 26 27.07 +18 59 52.8 V I52
2020-02-25 04:33:42 C 09 26 27.13 +19 00 50.8 V I52
2020-02-25 04:37:19 C 09 26 27.20 +19 01 19.2 V I52
2020-03-01 04:25:02 C 09 31 48.92 +31 20 25.7 u H21
2020-03-01 04:34:31 C 09 31 49.03 +31 21 10.6 u H21
2020-03-01 04:44:25 C 09 31 49.15 +31 21 57.0 u H21
2020-03-01 04:46:31 C 09 31 49.19 +31 22 06.6 u H21