318450 (2005 EJ)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1541772357 ± 3.17e-08
Semi-major axis (a)1.4451616447 AU ± 1.84e-09
Inclination (i)12.45649681° ± 5.16e-06
Long. of Asc. Node (Ω)33.47394018° ± 1.12e-05
Arg. of Perihelion (ω)92.16795997° ± 2.62e-05
Mean Anomaly (M)1.34736872° ± 2.21e-05
Mean Motion (n)0.5673324648°/day ± 1.09e-09
Perihelion dist (q)1.22235062 AU ± 4.58e-08
Aphelion dist (Q)1.66797267 AU ± 4.58e-08
Orbital Period1.73729928 yr ± 3.32e-09
Physical Parameters
H (abs. magnitude)20.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.371″
Uncertainty0
Orbit TypeAmor
MOID0.323642 AU
Observations Used247
Oppositions8
Arc Total2005-2023
First Observation Used2005-03-01
Last Observation Used2023-12-31
Observations (254)
Date Type RA Dec Mag Band Observatory
2016-11-07 05:49:18 C 01 02 52.68 +09 02 36.9 q G96
2016-11-07 05:54:12 C 01 02 52.23 +09 02 38.8 q 703
2016-11-07 05:57:48 C 01 02 51.98 +09 02 41.4 q G96
2016-11-07 06:13:07 C 01 02 50.76 +09 02 50.8 q 703
2016-12-06 03:03:38 C 00 37 27.47 +16 05 02.0 q G96
2016-12-06 03:09:49 C 00 37 27.44 +16 05 05.6 q G96
2016-12-06 03:15:59 C 00 37 27.46 +16 05 09.6 q G96
2016-12-06 03:22:08 C 00 37 27.49 +16 05 13.3 q G96
2019-04-03 14:22:56 C 16 03 35.923 -18 14 07.22 U F51
2019-04-03 14:35:09 C 16 03 35.680 -18 14 17.06 U F51
2019-04-03 14:47:20 C 16 03 35.430 -18 14 26.86 U F51
2019-04-03 14:59:31 C 16 03 35.186 -18 14 36.60 U F51
2019-04-11 11:00:01 C 15 58 22.18 -20 50 10.2 V G96
2019-04-11 11:15:31 C 15 58 21.51 -20 50 23.7 V G96
2019-04-11 11:23:15 C 15 58 21.16 -20 50 30.0 V G96
2019-05-02 10:27:59 C 15 23 09.905 -27 26 33.42 U F51
2019-05-02 10:44:49 C 15 23 08.214 -27 26 45.67 U F51
2019-05-02 11:01:38 C 15 23 06.554 -27 26 56.82 U F51
2019-05-02 11:18:29 C 15 23 04.879 -27 27 07.95 U F51
2019-05-15 05:54:16 C 14 53 57.47 -30 07 37.6 V G96
2019-05-15 06:02:25 C 14 53 56.74 -30 07 41.2 V G96
2019-05-15 06:10:34 C 14 53 55.87 -30 07 45.0 V G96
2019-05-15 06:18:44 C 14 53 55.14 -30 07 47.1 V G96
2019-05-26 07:27:59 C 14 32 38.023 -31 20 46.37 U F51
2019-05-26 07:59:34 C 14 32 35.744 -31 20 52.38 U F51
2019-05-26 08:15:22 C 14 32 34.595 -31 20 55.47 U F51
2023-09-15 12:39:41 C 03 36 23.123 +12 02 03.59 X F52
2023-09-15 12:56:34 C 03 36 23.814 +12 02 12.80 X F52
2023-09-15 13:13:33 C 03 36 24.511 +12 02 22.12 X F52
2023-09-18 10:01:43 C 03 39 17.885 +12 40 28.27 V G96
2023-09-18 10:09:11 C 03 39 18.169 +12 40 33.28 V G96
2023-09-18 10:16:37 C 03 39 18.439 +12 40 36.88 V G96
2023-09-18 10:24:04 C 03 39 18.695 +12 40 42.28 V G96
2023-10-09 10:59:20 C 03 50 34.494 +18 18 13.89 X F52
2023-10-09 11:16:51 C 03 50 34.431 +18 18 28.05 X F52
2023-10-09 11:34:28 C 03 50 34.371 +18 18 42.15 X F52
2023-10-09 11:52:21 C 03 50 34.296 +18 18 56.53 X F52
2023-10-11 07:58:08 C 03 50 29.054 +18 54 37.80 V G96
2023-10-11 08:05:33 C 03 50 28.990 +18 54 43.81 V G96
2023-10-11 08:12:57 C 03 50 28.914 +18 54 49.72 V G96
2023-10-11 08:20:21 C 03 50 28.864 +18 54 56.56 V G96
2023-10-15 10:01:18 C 03 49 30.164 +20 18 24.66 X F51
2023-10-15 10:20:32 C 03 49 29.772 +20 18 41.95 X F51
2023-10-15 10:59:56 C 03 49 28.973 +20 19 17.27 X F51
2023-10-21 14:04:16 C 03 45 45.414 +22 36 00.82 X F51
2023-10-21 14:20:07 C 03 45 44.783 +22 36 16.01 X F51
2023-10-21 14:36:02 C 03 45 44.152 +22 36 31.26 X F51
2023-10-21 14:51:52 C 03 45 43.529 +22 36 46.40 X F51
2023-10-24 08:37:02 C 03 43 10.414 +23 41 57.98 X F51
2023-10-24 08:56:47 C 03 43 09.478 +23 42 18.42 X F51