2013 DL1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7201691770 ± 1.52e-07
Semi-major axis (a)0.8391647570 AU ± 3.59e-09
Inclination (i)26.47208975° ± 1.99e-05
Long. of Asc. Node (Ω)141.98415884° ± 8.40e-06
Arg. of Perihelion (ω)185.79032055° ± 1.37e-05
Mean Anomaly (M)1.62151790° ± 5.18e-05
Mean Motion (n)1.2821576322°/day ± 8.22e-09
Perihelion dist (q)0.23482416 AU ± 1.28e-07
Aphelion dist (Q)1.44350535 AU ± 1.28e-07
Orbital Period0.76872473 yr ± 4.93e-09
Physical Parameters
H (abs. magnitude)21.24
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.282″
Uncertainty0
Orbit TypeAten
MOID0.206813 AU
Observations Used72
Oppositions3
Arc Total2013-2023
First Observation Used2013-02-16
Last Observation Used2023-02-12
Observations (72)
Date Type RA Dec Mag Band Observatory
2020-02-20 07:57:44 C 10 03 58.04 +23 28 46.8 V V00
2020-02-20 08:06:52 C 10 03 56.17 +23 29 05.9 V V00
2020-02-20 08:16:00 C 10 03 54.32 +23 29 25.1 V V00
2020-03-18 01:51:20 C 08 15 04.34 +36 50 28.1 u H21
2020-03-18 02:12:42 C 08 15 01.91 +36 50 38.6 u H21
2020-03-18 02:32:35 C 08 14 59.68 +36 50 48.6 u H21
2023-01-16 08:12:54 C 10 55 48.02 -10 49 21.4 V 807
2023-01-16 08:18:14 C 10 55 47.17 -10 49 13.2 V 807
2023-01-16 08:23:34 C 10 55 46.33 -10 49 04.5 V 807
2023-01-24 12:48:37 C 10 21 27.656 -04 33 37.06 U F52
2023-01-24 13:04:19 C 10 21 24.504 -04 33 02.43 U F52
2023-01-24 13:20:03 C 10 21 21.335 -04 32 27.54 U F52
2023-01-26 08:31:09 C 10 12 47.686 -02 55 29.71 V G96
2023-01-26 08:38:32 C 10 12 46.192 -02 55 13.51 V G96
2023-01-26 08:45:54 C 10 12 44.662 -02 54 56.48 V G96
2023-01-26 08:53:17 C 10 12 43.139 -02 54 39.02 V G96
2023-01-29 17:23:04 C 09 56 02.18 +00 16 28.6 V D29
2023-01-29 17:43:25 C 09 55 57.78 +00 17 17.5 V D29
2023-02-12 05:11:38 C 08 47 52.570 +13 12 30.10 V G96
2023-02-12 05:22:27 C 08 47 50.392 +13 12 53.17 V G96
2023-02-12 05:29:52 C 08 47 48.966 +13 13 09.08 V G96
2023-02-12 05:37:16 C 08 47 47.461 +13 13 24.67 V G96