673566 (2015 DE200)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5222475751 ± 5.58e-08
Semi-major axis (a)1.1887756838 AU ± 7.43e-09
Inclination (i)18.70834962° ± 6.77e-06
Long. of Asc. Node (Ω)320.70224890° ± 4.92e-06
Arg. of Perihelion (ω)54.01855824° ± 7.55e-06
Mean Anomaly (M)224.20143753° ± 1.72e-05
Mean Motion (n)0.7604355409°/day ± 7.13e-09
Perihelion dist (q)0.56794047 AU ± 6.65e-08
Aphelion dist (Q)1.80961090 AU ± 6.73e-08
Orbital Period1.29613390 yr ± 1.21e-08
Physical Parameters
H (abs. magnitude)20.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.263″
Uncertainty0
Orbit TypeApollo
MOID0.110136 AU
Observations Used210
Oppositions2
Arc Total2015-2024
First Observation Used2015-02-23
Last Observation Used2024-03-31
Observations (228)
Date Type RA Dec Mag Band Observatory
2015-02-23 12:11:07 C 12 10 24.225 -23 19 47.19 L F51
2015-02-23 12:41:33 C 12 10 21.131 -23 19 55.48 L F51
2015-02-24 12:13:33 C 12 07 58.961 -23 25 57.64 L F51
2015-02-24 12:28:45 C 12 07 57.392 -23 26 01.25 L F51
2015-02-24 12:43:59 C 12 07 55.801 -23 26 04.93 L F51
2015-02-25 03:11:55 C 12 06 27.50 -23 29 18.4 t W86
2015-02-25 03:22:02 C 12 06 26.43 -23 29 21.0 t W86
2015-02-25 03:32:06 C 12 06 25.36 -23 29 23.4 t W86
2015-02-25 10:55:41 C 12 05 39.244 -23 31 12.35 t 568
2015-02-25 10:57:39 C 12 05 39.037 -23 31 12.83 t 568
2015-02-25 10:59:34 C 12 05 38.826 -23 31 13.25 t 568
2015-02-27 10:06:19 C 12 00 39.71 -23 40 16.9 o 291
2015-02-27 10:11:59 C 12 00 39.09 -23 40 17.4 o 291
2015-02-27 10:17:42 C 12 00 38.45 -23 40 18.9 o 291
2015-03-11 04:07:54 C 11 28 28.75 -23 38 30.0 u 807
2015-03-11 04:14:17 C 11 28 27.97 -23 38 28.8 u 807
2015-03-11 04:20:20 C 11 28 27.25 -23 38 28.0 u 807
2015-03-11 07:05:23 C 11 28 07.91 -23 38 09.2 o 291
2015-03-11 07:22:03 C 11 28 05.90 -23 38 05.8 o 291
2015-03-19 10:15:11 C 11 05 59.45 -22 41 57.0 t 474
2015-03-19 10:20:15 C 11 05 58.95 -22 41 54.5 t 474
2015-03-19 10:25:19 C 11 05 58.35 -22 41 52.8 t 474
2015-03-19 10:30:23 C 11 05 57.75 -22 41 50.8 t 474
2015-04-22 04:11:56 C 10 12 54.82 -15 52 16.4 t 705
2015-04-22 04:13:48 C 10 12 54.76 -15 52 15.6 t 705
2015-04-22 04:15:40 C 10 12 54.75 -15 52 14.9 t 705
2015-05-22 07:28:03 C 10 18 26.349 -12 24 49.76 t 568
2015-05-22 08:11:56 C 10 18 27.608 -12 24 44.09 t 568
2016-03-01 04:10:23 C 03 02 01.50 +27 14 10.2 o 291
2016-03-01 04:15:34 C 03 02 03.13 +27 14 12.5 o 291
2018-05-18 16:18:11 C 22 31 42.55 -62 32 00.3 U 474
2018-05-18 16:26:39 C 22 31 45.79 -62 31 57.5 U 474
2018-05-18 16:30:53 C 22 31 47.53 -62 31 56.3 U 474
2020-01-19 22:04:38 S 17 05 30.574 +62 16 17.26 L C51
2020-01-20 01:13:08 S 17 02 38.059 +62 46 58.40 L C51
2020-01-20 21:17:12 C 16 40 56.17 +66 01 14.3 V Z80
2020-01-20 21:24:52 C 16 40 46.90 +66 02 28.5 V Z80
2020-01-20 21:32:37 C 16 40 37.26 +66 03 44.1 V Z80
2020-01-24 05:06:19 C 13 31 37.59 +75 21 08.9 V G40
2020-01-24 05:20:17 C 13 30 46.35 +75 21 32.1 V G40
2020-01-24 05:39:41 C 13 29 35.24 +75 22 02.4 V G40
2020-01-24 15:19:25 C 12 54 33.49 +75 26 31.8 V T05
2020-01-24 15:33:18 C 12 53 42.23 +75 26 23.4 V T05
2020-01-24 15:54:50 C 12 52 22.24 +75 26 08.2 V T05
2020-01-24 19:32:37 C 12 39 34.53 +75 20 43.6 V L18
2020-01-24 19:37:00 C 12 39 19.01 +75 20 38.5 V L18
2020-01-24 19:41:23 C 12 39 03.39 +75 20 32.6 V L18
2020-01-24 19:45:37 C 12 38 48.25 +75 20 27.0 V L18
2020-01-26 12:47:52 C 10 35 06.02 +71 55 02.8 V T08
2020-01-26 12:52:33 C 10 34 54.94 +71 54 26.3 V T08