2020 DL1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5641042323 ± 4.25e-06
Semi-major axis (a)2.6758611527 AU ± 2.78e-05
Inclination (i)26.08101004° ± 1.06e-04
Long. of Asc. Node (Ω)155.55555316° ± 4.47e-05
Arg. of Perihelion (ω)72.21999976° ± 1.06e-04
Mean Anomaly (M)95.86230231° ± 7.08e-03
Mean Motion (n)0.2251733112°/day ± 3.51e-06
Perihelion dist (q)1.16639655 AU ± 1.66e-05
Aphelion dist (Q)4.18532575 AU ± 4.50e-05
Orbital Period4.37718963 yr ± 6.82e-05
Physical Parameters
H (abs. magnitude)20.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.269″
Uncertainty1
Orbit TypeAmor
MOID0.383079 AU
Observations Used56
Oppositions1
Arc Total2020-2020
First Observation Used2020-01-22
Last Observation Used2020-07-12
Observations (58)
Date Type RA Dec Mag Band Observatory
2020-06-11 10:53:26 C 18 20 56.10 +53 44 38.4 V V06
2020-06-14 10:29:50 C 18 22 32.37 +52 24 09.4 V V06
2020-06-14 10:36:24 C 18 22 32.48 +52 24 01.6 V V06
2020-06-14 10:54:29 C 18 22 32.71 +52 23 41.0 V V06
2020-07-12 07:24:37 C 18 30 53.139 +34 05 40.86 U F51
2020-07-12 07:43:55 C 18 30 53.296 +34 05 01.42 U F51
2020-07-12 08:03:15 C 18 30 53.453 +34 04 22.08 U F51
2020-07-12 08:22:41 C 18 30 53.602 +34 03 42.33 U F51