2020 DT1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2257061281 ± 1.21e-04
Semi-major axis (a)1.1702314338 AU ± 3.17e-03
Inclination (i)12.31755210° ± 1.09e-01
Long. of Asc. Node (Ω)315.80708690° ± 3.67e-02
Arg. of Perihelion (ω)299.58153535° ± 7.90e-01
Mean Anomaly (M)120.78611889° ± 2.03e+00
Mean Motion (n)0.7785824979°/day ± 3.17e-03
Perihelion dist (q)0.90610303 AU ± 2.46e-03
Aphelion dist (Q)1.43435984 AU ± 3.89e-03
Orbital Period1.26592402 yr ± 5.15e-03
Physical Parameters
H (abs. magnitude)24.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.247″
Uncertainty4
Orbit TypeApollo
MOID0.012361 AU
Observations Used25
Oppositions1
Arc Total2020-2020
First Observation Used2020-02-17
Last Observation Used2020-03-01
Observations (25)
Date Type RA Dec Mag Band Observatory
2020-02-17 06:15:15 C 09 30 14.45 -00 23 36.5 V G96
2020-02-17 06:23:22 C 09 30 12.95 -00 23 52.2 V G96
2020-02-17 06:39:35 C 09 30 09.91 -00 24 23.1 V G96
2020-02-17 08:40:02 C 09 29 47.77 -00 28 12.6 V G96
2020-02-17 08:46:39 C 09 29 46.55 -00 28 25.3 V G96
2020-02-17 08:48:44 C 09 29 46.17 -00 28 29.1 V G96
2020-02-17 08:50:49 C 09 29 45.75 -00 28 33.2 V G96
2020-02-18 07:47:05 C 09 25 44.00 -01 12 38.4 V G96
2020-02-18 07:50:12 C 09 25 43.46 -01 12 44.6 V G96
2020-02-18 07:53:20 C 09 25 42.86 -01 12 50.3 V G96
2020-02-19 06:02:42 C 09 21 44.55 -01 56 01.6 u H21
2020-02-19 06:08:58 C 09 21 43.38 -01 56 14.3 u H21
2020-02-19 06:12:07 C 09 21 42.78 -01 56 20.3 u H21
2020-02-19 06:15:17 C 09 21 42.15 -01 56 26.1 u H21
2020-02-21 04:56:29 C 09 13 07.04 -03 27 51.6 u 807
2020-02-21 05:05:24 C 09 13 05.27 -03 28 09.8 u 807
2020-02-21 05:14:21 C 09 13 03.53 -03 28 27.3 u 807
2020-02-22 03:58:59 C 09 08 48.97 -04 14 43.4 u H21
2020-02-22 04:03:48 C 09 08 48.02 -04 14 53.2 u H21
2020-02-22 04:12:38 C 09 08 46.27 -04 15 10.9 u H21
2020-02-22 05:09:13 C 09 08 34.23 -04 16 13.2 u 807
2020-02-22 05:21:08 C 09 08 31.87 -04 16 37.4 u 807
2020-02-22 05:32:46 C 09 08 29.56 -04 17 00.7 u 807
2020-03-01 03:35:10 C 08 32 00.83 -10 36 11.5 u H21
2020-03-01 03:41:36 C 08 31 59.54 -10 36 24.2 u H21