243298 (2008 EN82)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5566329960 ± 2.62e-08
Semi-major axis (a)2.4988860917 AU ± 1.01e-08
Inclination (i)12.02372846° ± 2.83e-06
Long. of Asc. Node (Ω)206.94560698° ± 8.33e-06
Arg. of Perihelion (ω)194.89964200° ± 1.12e-05
Mean Anomaly (M)236.49414829° ± 1.68e-05
Mean Motion (n)0.2495126601°/day ± 1.51e-09
Perihelion dist (q)1.10792364 AU ± 6.57e-08
Aphelion dist (Q)3.88984854 AU ± 6.74e-08
Orbital Period3.95020550 yr ± 2.40e-08
Physical Parameters
H (abs. magnitude)15.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.147″
Uncertainty0
Orbit TypeAmor
MOID0.119383 AU
Observations Used427
Oppositions19
Arc Total2000-2025
First Observation Used2000-03-06
Last Observation Used2025-06-17
Observations (470)
Date Type RA Dec Mag Band Observatory
2016-03-01 11:24:31 C 11 54 51.344 -09 56 13.78 L F51
2016-03-11 09:54:56 C 11 44 53.498 -08 30 14.93 L F51
2016-03-11 10:13:55 C 11 44 52.671 -08 30 07.57 L F51
2016-03-11 10:51:53 C 11 44 51.009 -08 29 52.89 L F51
2016-03-16 05:58:33 C 11 40 00.48 -07 44 32.6 R G45
2016-03-16 06:05:15 C 11 40 00.20 -07 44 30.7 R G45
2016-03-16 06:10:11 C 11 39 59.99 -07 44 28.1 R G45
2016-03-16 06:16:53 C 11 39 59.65 -07 44 24.7 R G45
2016-03-16 06:23:26 C 11 39 59.46 -07 44 22.9 R G45
2016-03-16 06:30:16 C 11 39 59.11 -07 44 20.4 R G45
2016-03-28 00:53:14 C 11 28 53.48 -05 49 55.3 L W84
2016-03-28 00:57:49 C 11 28 53.32 -05 49 53.3 L W84
2016-03-28 01:02:21 C 11 28 53.15 -05 49 51.5 L W84
2016-03-28 01:06:55 C 11 28 52.98 -05 49 49.7 L W84
2016-03-28 01:11:28 C 11 28 52.81 -05 49 47.9 L W84
2016-03-29 00:50:37 C 11 28 01.97 -05 40 20.0 L W84
2016-03-29 00:55:12 C 11 28 01.80 -05 40 18.4 L W84
2016-03-29 00:59:46 C 11 28 01.64 -05 40 16.4 L W84
2016-03-29 01:04:19 C 11 28 01.47 -05 40 14.6 L W84
2016-03-29 01:08:52 C 11 28 01.30 -05 40 12.8 L W84
2016-03-30 01:28:15 C 11 27 09.99 -05 30 32.1 L W84
2016-03-30 01:32:49 C 11 27 09.83 -05 30 30.4 L W84
2016-03-30 01:37:24 C 11 27 09.66 -05 30 28.5 L W84
2016-03-30 01:41:57 C 11 27 09.50 -05 30 26.8 L W84
2016-03-30 01:46:31 C 11 27 09.33 -05 30 25.0 L W84
2016-03-31 14:20:11 C 11 25 54.11 -05 16 04.4 q D29
2016-03-31 14:45:35 C 11 25 53.26 -05 15 53.8 q D29
2016-04-01 01:34:46 C 11 25 31.64 -05 11 35.4 L W84
2016-04-01 01:39:21 C 11 25 31.48 -05 11 33.6 L W84
2016-04-01 01:43:55 C 11 25 31.32 -05 11 31.8 L W84
2016-04-01 01:48:25 C 11 25 31.17 -05 11 30.0 L W84
2016-04-01 01:52:59 C 11 25 31.01 -05 11 28.3 L W84
2016-04-02 07:38:30 C 11 24 32.362 -04 59 57.82 L F51
2016-04-02 07:56:31 C 11 24 31.764 -04 59 50.82 L F51
2016-04-02 08:14:28 C 11 24 31.161 -04 59 43.96 L F51
2016-04-02 08:32:28 C 11 24 30.556 -04 59 36.97 L F51
2016-04-22 00:43:44 C 11 13 23.13 -02 20 06.9 u 807
2016-04-22 00:50:02 C 11 13 23.01 -02 20 05.1 u 807
2016-04-22 00:56:29 C 11 13 22.92 -02 20 02.8 u 807
2017-04-20 10:33:42 C 14 44 24.916 -12 14 26.43 L F51
2017-04-20 10:49:34 C 14 44 24.356 -12 14 22.84 L F51
2017-04-20 11:21:23 C 14 44 23.260 -12 14 15.46 L F51
2017-05-05 07:08:49 C 14 31 57.67 -10 52 08.1 q G96
2017-05-05 07:14:50 C 14 31 57.43 -10 52 07.1 q G96
2017-05-05 07:20:58 C 14 31 57.24 -10 52 05.0 q G96
2017-05-05 07:26:58 C 14 31 57.02 -10 52 04.0 q G96
2017-05-27 07:23:47 C 14 15 13.642 -09 04 54.13 L F51
2017-05-27 07:41:41 C 14 15 13.160 -09 04 51.22 L F51
2017-05-27 07:59:47 C 14 15 12.652 -09 04 48.06 L F51
2017-05-27 08:17:51 C 14 15 12.166 -09 04 45.03 L F51