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
2021-04-08 14:02:06 C 15 01 55.410 -13 27 39.14 U F51
2021-04-10 09:38:47 C 15 00 40.48 -13 18 44.1 V G96
2021-04-10 09:48:00 C 15 00 40.24 -13 18 43.5 V G96
2021-04-10 09:55:25 C 15 00 39.97 -13 18 40.9 V G96
2021-04-10 10:02:49 C 15 00 39.76 -13 18 39.3 V G96
2021-04-10 11:50:35 C 15 00 36.645 -13 18 16.53 U F51
2021-04-10 12:06:44 C 15 00 36.161 -13 18 13.19 U F51
2021-04-10 12:22:53 C 15 00 35.683 -13 18 09.93 U F51
2021-04-10 12:39:00 C 15 00 35.197 -13 18 06.49 U F51
2021-04-16 12:10:12 C 14 56 10.652 -12 47 31.46 U F51
2021-04-16 12:28:06 C 14 56 10.071 -12 47 27.50 U F51
2021-04-16 12:46:02 C 14 56 09.470 -12 47 23.61 U F51
2021-05-04 00:37:20 C 14 41 43.49 -11 12 36.6 W84
2021-05-04 00:39:49 C 14 41 43.40 -11 12 36.1 W84
2021-05-04 00:42:19 C 14 41 43.31 -11 12 35.5 W84
2021-05-04 00:44:46 C 14 41 43.22 -11 12 35.0 W84
2021-05-04 00:47:13 C 14 41 43.13 -11 12 34.3 W84
2021-05-04 00:49:42 C 14 41 43.11 -11 12 34.5 W84
2021-05-04 01:12:01 C 14 41 42.15 -11 12 28.8 W84
2021-05-04 01:14:30 C 14 41 42.14 -11 12 28.3 W84
2021-05-04 01:21:56 C 14 41 41.91 -11 12 26.7 W84
2021-05-04 01:24:23 C 14 41 41.80 -11 12 26.0 W84
2021-05-04 01:26:53 C 14 41 41.71 -11 12 25.5 W84
2021-05-04 01:29:21 C 14 41 41.62 -11 12 25.0 W84
2021-05-04 01:31:50 C 14 41 41.53 -11 12 24.4 W84
2021-05-04 01:34:19 C 14 41 41.45 -11 12 23.9 W84
2021-05-04 01:36:47 C 14 41 41.35 -11 12 23.2 W84
2021-05-04 01:39:16 C 14 41 41.27 -11 12 22.8 W84
2021-05-04 01:44:13 C 14 41 41.09 -11 12 21.6 W84
2021-05-04 01:46:42 C 14 41 41.00 -11 12 21.1 W84
2021-05-04 01:49:10 C 14 41 40.91 -11 12 20.5 W84
2021-05-04 01:51:39 C 14 41 40.82 -11 12 20.0 W84
2021-05-04 01:54:07 C 14 41 40.73 -11 12 19.4 W84
2021-05-04 01:56:34 C 14 41 40.65 -11 12 18.8 W84
2021-05-04 01:59:03 C 14 41 40.56 -11 12 18.3 W84
2021-05-04 02:01:32 C 14 41 40.47 -11 12 17.7 W84
2021-05-04 02:04:00 C 14 41 40.38 -11 12 17.2 W84
2021-05-04 02:06:31 C 14 41 40.28 -11 12 16.6 W84
2021-05-04 02:08:58 C 14 41 40.20 -11 12 16.0 W84
2021-05-04 02:11:27 C 14 41 40.11 -11 12 15.5 W84
2021-05-04 02:13:56 C 14 41 40.02 -11 12 15.0 W84
2021-05-04 02:16:24 C 14 41 39.92 -11 12 14.4 W84
2021-05-04 02:21:21 C 14 41 39.76 -11 12 13.4 W84
2021-05-04 02:23:50 C 14 41 39.66 -11 12 12.7 W84
2021-05-04 02:26:19 C 14 41 39.57 -11 12 12.2 W84
2021-05-04 02:28:48 C 14 41 39.48 -11 12 11.6 W84
2021-05-04 02:31:17 C 14 41 39.39 -11 12 11.0 W84
2021-05-04 02:33:45 C 14 41 39.31 -11 12 10.5 W84
2021-05-04 02:36:13 C 14 41 39.21 -11 12 09.9 W84
2021-05-04 02:38:42 C 14 41 39.13 -11 12 09.4 W84