IAA RAS IAA Minor Planet Database

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
2020-01-22 13:29:38 C 11 50 02.256 -04 55 45.10 – V F52
2020-01-22 13:45:45 C 11 50 03.349 -04 55 38.00 – V F52
2020-01-22 14:01:58 C 11 50 04.452 -04 55 31.77 – V F52
2020-01-22 14:18:13 C 11 50 05.568 -04 55 24.63 – V F52
2020-01-26 13:02:57 C 11 56 51.792 -04 10 18.31 – V F52
2020-01-26 13:41:21 C 11 56 54.460 -04 09 57.30 – V F52
2020-01-26 14:00:37 C 11 56 55.791 -04 09 46.86 – V F52
2020-01-29 13:38:22 C 12 02 08.898 -03 27 22.04 – V F52
2020-01-29 13:56:31 C 12 02 10.186 -03 27 10.36 – V F52
2020-01-29 14:14:39 C 12 02 11.459 -03 26 58.89 – V F52
2020-01-29 14:33:33 C 12 02 12.821 -03 26 46.63 – V F52
2020-02-16 10:29:58 C 12 36 12.03 +04 03 26.4 – V G96
2020-02-16 10:37:22 C 12 36 12.65 +04 03 38.5 – V G96
2020-02-16 10:44:46 C 12 36 13.27 +04 03 49.7 – V G96
2020-02-16 10:52:09 C 12 36 13.87 +04 04 00.9 – V G96
2020-02-16 12:10:10 C 12 36 20.38 +04 06 01.2 – V I52
2020-02-16 12:14:27 C 12 36 20.74 +04 06 07.1 – V I52
2020-02-16 12:18:44 C 12 36 21.14 +04 06 13.8 – V I52
2020-02-16 12:23:00 C 12 36 21.47 +04 06 20.3 – V I52
2020-02-17 12:23:11 C 12 38 27.65 +04 44 05.0 – V G96
2020-02-17 12:25:17 C 12 38 27.83 +04 44 08.9 – V G96
2020-02-17 12:27:21 C 12 38 27.99 +04 44 12.4 – V G96
2020-02-17 12:29:26 C 12 38 28.22 +04 44 15.6 – V G96
2020-02-18 11:42:00 C 12 40 31.86 +05 22 14.4 – V I52
2020-02-18 11:45:45 C 12 40 32.20 +05 22 20.7 – V I52
2020-02-18 11:49:29 C 12 40 32.51 +05 22 27.0 – V I52
2020-02-18 11:53:13 C 12 40 32.81 +05 22 33.3 – V I52
2020-02-19 02:53:29 C 12 41 53.68 +05 47 51.4 – V L01
2020-02-19 02:56:53 C 12 41 53.98 +05 47 57.6 – V L01
2020-02-19 03:00:18 C 12 41 54.32 +05 48 02.4 – V L01
2020-02-19 07:28:51 C 12 42 19.34 +05 55 46.0 – V I52
2020-02-19 07:41:00 C 12 42 20.34 +05 56 07.9 – V I52
2020-02-19 07:45:57 C 12 42 20.76 +05 56 16.0 – V I52
2020-03-05 07:13:49 C 13 18 45.32 +19 16 25.1 – V I52
2020-03-05 07:14:56 C 13 18 45.54 +19 16 30.1 – V I52
2020-03-05 07:16:01 C 13 18 45.61 +19 16 31.4 – V I52
2020-03-05 07:17:08 C 13 18 45.70 +19 16 34.6 – V I52
2020-03-24 10:29:25 C 14 22 05.943 +41 20 00.82 – U F52
2020-03-24 10:45:15 C 14 22 08.400 +41 20 44.18 – U F52
2020-03-24 11:01:07 C 14 22 10.857 +41 21 27.42 – U F52
2020-03-24 11:16:58 C 14 22 13.320 +41 22 10.59 – U F52
2020-04-11 08:05:33 C 15 40 06.13 +56 03 45.7 – V I52
2020-04-11 08:18:04 C 15 40 08.15 +56 04 02.3 – V I52
2020-05-26 08:56:21 C 18 05 27.98 +59 07 47.1 – V V06
2020-05-26 08:59:47 C 18 05 28.19 +59 07 45.3 – V V06
2020-05-26 09:03:12 C 18 05 28.36 +59 07 43.1 – V V06
2020-05-26 09:06:38 C 18 05 28.52 +59 07 41.1 – V V06
2020-06-11 10:43:10 C 18 20 55.74 +53 44 50.2 – V V06
2020-06-11 10:46:36 C 18 20 55.93 +53 44 46.0 – V V06
2020-06-11 10:50:01 C 18 20 55.97 +53 44 41.9 – V V06