2020 DF1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6947627246 ± 4.66e-04
Semi-major axis (a)2.6682864689 AU ± 3.77e-03
Inclination (i)3.85804059° ± 1.71e-03
Long. of Asc. Node (Ω)128.01480673° ± 2.95e-03
Arg. of Perihelion (ω)317.84780573° ± 2.48e-03
Mean Anomaly (M)125.38743459° ± 1.04e+00
Mean Motion (n)0.2261328183°/day ± 4.79e-04
Perihelion dist (q)0.81446049 AU ± 1.70e-03
Aphelion dist (Q)4.52211245 AU ± 6.51e-03
Orbital Period4.35861672 yr ± 9.24e-03
Physical Parameters
H (abs. magnitude)24.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.336″
Uncertainty4
Orbit TypeApollo
MOID0.014533 AU
Observations Used72
Oppositions1
Arc Total2020-2020
First Observation Used2020-02-17
Last Observation Used2020-03-04
Observations (75)
Date Type RA Dec Mag Band Observatory
2020-02-19 04:21:48 C 09 46 05.60 +36 21 26.0 V 734
2020-02-19 04:25:11 C 09 46 06.03 +36 21 08.3 u H21
2020-02-19 04:25:14 C 09 46 07.16 +36 21 05.8 V 734
2020-02-19 04:28:41 C 09 46 08.75 +36 20 44.0 V 734
2020-02-19 04:29:22 C 09 46 07.94 +36 20 42.6 u H21
2020-02-19 04:33:33 C 09 46 09.86 +36 20 16.9 u H21
2020-02-19 04:37:44 C 09 46 11.78 +36 19 51.0 u H21
2020-02-19 04:40:48 C 09 46 13.18 +36 19 32.2 u H21
2020-02-20 04:19:05 C 09 56 21.31 +34 06 13.3 V I52
2020-02-20 04:19:43 C 09 56 21.61 +34 06 10.3 V I52
2020-02-20 04:20:21 C 09 56 21.77 +34 06 06.8 V I52
2020-02-25 04:40:37 C 10 22 39.93 +27 17 45.0 V I52
2020-02-25 04:45:27 C 10 22 40.52 +27 17 32.2 V I52
2020-02-25 04:47:51 C 10 22 40.80 +27 17 27.3 V I52
2020-02-26 04:20:55 C 10 25 28.79 +26 27 43.5 V I52
2020-02-26 04:34:51 C 10 25 30.07 +26 27 15.1 V I52
2020-02-27 04:49:19 C 10 27 57.71 +25 42 07.7 V I52
2020-02-27 04:55:05 C 10 27 58.19 +25 41 57.9 V I52
2020-02-27 05:01:26 C 10 27 58.63 +25 41 46.3 V I52
2020-02-27 05:06:15 C 10 27 59.08 +25 41 37.4 V I52
2020-03-04 04:04:19 C 10 37 28.14 +22 33 12.8 u H21
2020-03-04 04:19:49 C 10 37 28.71 +22 32 57.6 u H21
2020-03-04 04:36:30 C 10 37 29.31 +22 32 40.9 u H21
2020-03-04 11:14:23 C 10 37 44.85 +22 26 06.3 V V06
2020-03-04 11:24:57 C 10 37 45.29 +22 25 53.4 V V06