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
2018-06-10 15:36:47 C 17 26 29.22 -08 34 55.4 q D29
2018-06-10 15:57:09 C 17 26 28.23 -08 34 52.8 q D29
2018-06-10 16:17:30 C 17 26 27.35 -08 34 49.2 q D29
2018-06-12 15:00:50 C 17 24 21.96 -08 28 18.9 q D29
2018-06-12 15:21:13 C 17 24 20.96 -08 28 14.7 q D29
2018-07-11 08:11:18 C 16 55 06.661 -07 40 23.86 U F51
2018-07-11 08:48:41 C 16 55 05.311 -07 40 23.99 U F51
2018-07-11 09:07:18 C 16 55 04.640 -07 40 24.00 U F51
2018-07-17 07:15:28 C 16 50 29.507 -07 42 54.53 U F52
2018-07-17 07:30:02 C 16 50 29.057 -07 42 54.96 U F52
2018-07-17 07:44:36 C 16 50 28.614 -07 42 55.43 U F52
2018-07-17 07:59:31 C 16 50 28.153 -07 42 55.92 U F52
2020-01-20 14:20:49 C 12 30 40.282 -12 42 29.17 U F52
2020-01-20 14:37:34 C 12 30 40.278 -12 42 29.88 U F52
2020-01-20 14:54:23 C 12 30 40.284 -12 42 30.55 U F52
2020-01-20 15:11:16 C 12 30 40.291 -12 42 31.41 U F52
2020-01-28 12:36:32 C 12 30 05.950 -12 45 15.82 U F51
2020-01-28 12:51:43 C 12 30 05.822 -12 45 15.72 U F51
2020-01-28 13:07:05 C 12 30 05.691 -12 45 15.37 U F51
2020-01-28 13:22:19 C 12 30 05.563 -12 45 15.13 U F51
2020-03-16 07:17:14 C 11 56 17.04 -08 33 14.8 V G96
2020-03-16 07:25:36 C 11 56 16.67 -08 33 11.7 V G96
2020-03-16 07:33:58 C 11 56 16.33 -08 33 08.5 V G96
2020-03-16 07:42:22 C 11 56 15.97 -08 33 05.4 V G96
2020-03-22 10:11:39 C 11 50 15.277 -07 36 16.80 U F52
2020-03-22 10:28:38 C 11 50 14.572 -07 36 10.07 U F52
2020-03-22 10:45:40 C 11 50 13.879 -07 36 03.34 U F52
2020-04-03 04:50:56 C 11 39 38.39 -05 45 56.9 V G96
2020-04-03 04:59:10 C 11 39 38.09 -05 45 53.9 V G96
2020-04-03 05:07:25 C 11 39 37.82 -05 45 50.5 V G96
2020-04-03 05:15:42 C 11 39 37.54 -05 45 47.6 V G96
2020-04-15 03:27:25 C 11 31 12.03 -04 03 32.7 V G96
2020-04-15 03:35:27 C 11 31 11.85 -04 03 29.7 V G96
2020-04-15 03:43:26 C 11 31 11.63 -04 03 27.2 V G96
2020-04-15 03:51:27 C 11 31 11.41 -04 03 24.6 V G96
2020-04-18 07:23:31 C 11 29 27.116 -03 39 11.76 U F52
2020-04-18 07:41:35 C 11 29 26.714 -03 39 06.22 U F52
2020-04-18 07:59:39 C 11 29 26.304 -03 39 00.65 U F52
2020-04-18 08:17:45 C 11 29 25.907 -03 38 54.95 U F52
2020-04-25 05:47:24 C 11 26 23.77 -02 50 57.9 V G96
2020-04-25 05:54:53 C 11 26 23.63 -02 50 55.9 V G96
2020-04-25 06:02:19 C 11 26 23.52 -02 50 54.0 V G96
2020-04-25 06:09:44 C 11 26 23.38 -02 50 51.9 V G96
2020-04-27 07:17:11 C 11 25 41.897 -02 38 02.56 U F52
2020-04-27 07:33:10 C 11 25 41.656 -02 37 58.46 U F52
2020-04-27 07:49:09 C 11 25 41.430 -02 37 54.53 U F52
2020-04-27 08:05:12 C 11 25 41.209 -02 37 50.42 U F52
2021-04-08 13:07:30 C 15 01 56.986 -13 27 50.38 U F51
2021-04-08 13:25:40 C 15 01 56.455 -13 27 46.47 U F51
2021-04-08 13:43:50 C 15 01 55.940 -13 27 42.98 U F51