482718 (2013 ET9)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1799634205 ± 1.43e-08
Semi-major axis (a)1.2422994279 AU ± 1.37e-09
Inclination (i)12.31700580° ± 3.97e-06
Long. of Asc. Node (Ω)190.64222300° ± 6.08e-06
Arg. of Perihelion (ω)72.43732163° ± 1.17e-05
Mean Anomaly (M)348.06853218° ± 1.25e-05
Mean Motion (n)0.7118243633°/day ± 1.18e-09
Perihelion dist (q)1.01873097 AU ± 1.78e-08
Aphelion dist (Q)1.46586788 AU ± 1.79e-08
Orbital Period1.38464814 yr ± 2.29e-09
Physical Parameters
H (abs. magnitude)21.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.259″
Uncertainty0
Orbit TypeAmor
MOID0.108381 AU
Observations Used199
Oppositions5
Arc Total2002-2020
First Observation Used2002-10-15
Last Observation Used2020-12-06
Observations (204)
Date Type RA Dec Mag Band Observatory
2013-04-01 05:41:00 C 10 15 26.85 +03 48 36.6 q H45
2013-04-01 05:43:02 C 10 15 26.79 +03 48 42.4 q H45
2013-04-01 05:45:52 C 10 15 26.68 +03 48 50.6 q H45
2013-04-01 05:48:15 C 10 15 26.64 +03 48 57.1 q H45
2013-04-06 04:36:15 C 10 14 14.31 +09 32 19.2 q 448
2013-04-06 04:46:12 C 10 14 14.19 +09 32 48.0 q 448
2013-04-06 04:58:38 C 10 14 14.00 +09 33 24.0 q 448
2013-04-06 05:09:01 C 10 14 13.85 +09 33 54.0 q 448
2013-04-07 01:30:37 C 10 14 13.36 +10 32 29.4 q I42
2013-04-07 01:35:49 C 10 14 13.26 +10 32 43.8 q I42
2013-04-15 04:28:11 C 10 16 58.98 +19 34 56.8 q H45
2013-04-15 04:29:50 C 10 16 59.00 +19 35 01.2 q H45
2013-04-15 04:32:08 C 10 16 59.01 +19 35 08.4 q H45
2013-04-15 04:33:41 C 10 16 59.03 +19 35 11.6 q H45
2013-04-15 04:36:37 C 10 16 59.07 +19 35 18.7 q H45
2013-04-15 04:38:33 C 10 16 59.15 +19 35 24.3 q H45
2013-04-20 04:19:23 C 10 21 27.60 +24 39 56.7 u H21
2013-04-20 04:24:36 C 10 21 27.77 +24 40 09.2 u H21
2013-04-20 04:30:14 C 10 21 28.00 +24 40 23.3 u H21
2013-04-24 21:41:30 C 10 27 36.00 +29 03 20.9 t 204
2013-04-24 22:01:54 C 10 27 37.09 +29 04 05.0 t 204
2013-04-24 22:22:05 C 10 27 38.20 +29 04 49.0 t 204
2013-04-28 03:46:42 C 10 32 51.80 +31 50 17.3 q 448
2013-04-28 04:08:22 C 10 32 53.11 +31 51 01.6 q 448
2013-04-28 04:30:17 C 10 32 54.42 +31 51 46.3 q 448
2013-08-14 03:06:56 C 17 48 11.03 +39 35 46.1 q H21
2013-08-14 03:15:23 C 17 48 12.55 +39 35 28.7 q H21
2013-08-14 03:22:35 C 17 48 13.86 +39 35 14.3 q H21
2013-08-19 02:30:14 C 18 10 50.96 +35 19 26.6 u H21
2013-08-19 02:47:25 C 18 10 54.00 +35 18 47.4 u H21
2013-08-19 03:04:49 C 18 10 57.08 +35 18 07.0 u H21
2013-08-20 23:52:27 C 18 19 16.18 +33 33 36.5 q 204
2013-08-21 00:24:09 C 18 19 21.97 +33 32 19.3 q 204
2013-09-28 00:59:58 C 20 45 58.27 -02 48 25.6 u H21
2013-09-28 01:10:25 C 20 45 59.60 -02 48 43.1 u H21
2013-09-28 01:17:23 C 20 46 00.48 -02 48 55.6 u H21
2013-10-24 03:09:40 C 22 02 55.56 -12 46 16.3 q G96
2013-10-24 03:20:48 C 22 02 56.74 -12 46 20.8 q G96
2013-10-24 03:28:19 C 22 02 57.54 -12 46 24.2 q G96
2013-10-24 03:35:50 C 22 02 58.38 -12 46 26.5 q G96
2016-12-20 05:17:37 C 06 03 56.94 -10 56 33.6 u H21
2016-12-20 05:26:23 C 06 03 56.17 -10 56 35.2 u H21
2016-12-20 05:31:59 C 06 03 55.69 -10 56 36.3 u H21
2016-12-20 05:53:17 C 06 03 53.90 -10 56 41.3 u H21
2016-12-22 06:07:13 C 05 59 54.96 -11 04 50.5 u H21
2016-12-22 06:26:39 C 05 59 53.26 -11 04 53.1 u H21
2016-12-22 06:45:58 C 05 59 51.59 -11 04 55.9 u H21
2016-12-23 09:04:43 C 05 57 41.613 -11 07 54.55 L F51
2016-12-23 09:22:07 C 05 57 40.113 -11 07 56.07 L F51
2016-12-23 09:39:23 C 05 57 38.622 -11 07 57.84 L F51