825486 (2018 EE4)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1449543126 ± 2.81e-08
Semi-major axis (a)1.5113414536 AU ± 4.73e-09
Inclination (i)21.52880217° ± 5.08e-06
Long. of Asc. Node (Ω)167.03490760° ± 7.51e-06
Arg. of Perihelion (ω)128.59910601° ± 1.76e-05
Mean Anomaly (M)309.00821356° ± 1.40e-05
Mean Motion (n)0.5304792299°/day ± 2.49e-09
Perihelion dist (q)1.29226599 AU ± 4.26e-08
Aphelion dist (Q)1.73041692 AU ± 4.28e-08
Orbital Period1.85799222 yr ± 8.73e-09
Physical Parameters
H (abs. magnitude)20.46
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.235″
Uncertainty0
Orbit TypeAmor
MOID0.330833 AU
Observations Used165
Oppositions9
Arc Total2005-2024
First Observation Used2005-04-02
Last Observation Used2024-10-04
Observations (172)
Date Type RA Dec Mag Band Observatory
2018-06-11 05:45:54 C 12 38 29.62 +29 10 36.2 o 291
2018-06-11 06:11:54 C 12 38 31.19 +29 10 24.7 o 291
2020-04-02 09:12:32 C 17 06 24.42 +11 44 09.5 u H21
2020-04-02 09:18:57 C 17 06 24.90 +11 44 18.1 u H21
2020-04-02 09:27:08 C 17 06 25.49 +11 44 29.1 u H21
2020-04-18 12:14:29 C 17 32 06.361 +20 46 51.26 U F52
2020-04-18 12:33:16 C 17 32 07.348 +20 47 18.17 U F52
2020-04-18 12:52:03 C 17 32 08.356 +20 47 45.23 U F52
2020-04-18 13:11:10 C 17 32 09.340 +20 48 12.90 U F52
2020-04-28 10:33:45 C 17 43 49.11 +26 24 30.4 V G96
2020-04-28 10:40:41 C 17 43 49.37 +26 24 40.7 V G96
2020-04-28 10:47:35 C 17 43 49.64 +26 24 50.2 V G96
2020-04-28 10:54:29 C 17 43 49.85 +26 24 59.9 V G96
2020-04-29 10:09:34 C 17 44 47.10 +26 57 03.5 V G96
2020-04-29 10:17:04 C 17 44 47.37 +26 57 13.5 V G96
2020-04-29 10:24:36 C 17 44 47.67 +26 57 24.0 V G96
2020-04-29 10:32:09 C 17 44 47.91 +26 57 34.1 V G96
2020-05-18 12:34:04 C 17 55 55.425 +36 17 50.07 U F52
2020-05-18 12:50:23 C 17 55 55.449 +36 18 06.89 U F52
2020-05-18 13:06:34 C 17 55 55.501 +36 18 23.25 U F52
2020-06-01 08:52:15 C 17 54 44.97 +40 52 26.6 V G96
2020-06-01 09:00:49 C 17 54 44.80 +40 52 31.9 V G96
2020-06-01 09:09:23 C 17 54 44.61 +40 52 37.1 V G96
2020-06-01 09:17:59 C 17 54 44.49 +40 52 42.3 V G96
2020-06-09 08:39:03 C 17 51 14.18 +42 22 49.5 V G96
2020-06-09 08:45:58 C 17 51 13.97 +42 22 51.0 V G96
2020-06-09 08:52:50 C 17 51 13.79 +42 22 53.9 V G96
2020-06-09 08:59:42 C 17 51 13.56 +42 22 56.1 V G96
2020-06-29 07:53:41 C 17 39 05.709 +41 54 41.18 U F52
2020-06-29 08:07:16 C 17 39 05.301 +41 54 35.08 U F52
2020-06-29 08:20:53 C 17 39 04.922 +41 54 29.20 U F52
2020-06-29 08:34:29 C 17 39 04.552 +41 54 22.85 U F52
2020-07-09 11:56:36 C 17 34 57.345 +39 11 45.79 U F51
2020-07-09 12:08:45 C 17 34 57.150 +39 11 34.87 U F51
2020-07-09 12:20:55 C 17 34 56.974 +39 11 23.77 U F51
2020-08-17 07:23:13 C 17 58 49.967 +15 06 57.06 U F52
2020-08-17 07:40:15 C 17 58 50.950 +15 06 22.62 U F52
2020-08-17 08:14:25 C 17 58 52.934 +15 05 13.15 U F52
2022-08-21 12:43:05 C 01 35 59.297 +10 15 14.30 U F52
2022-08-21 12:59:03 C 01 36 00.088 +10 14 52.72 U F52
2022-08-21 13:15:09 C 01 36 00.898 +10 14 30.67 U F52
2022-08-27 03:47:13 C 01 42 36.35 +06 55 24.9 V J43
2022-08-27 03:58:17 C 01 42 36.73 +06 55 08.2 V J43
2022-08-27 04:09:21 C 01 42 37.18 +06 54 50.7 V J43
2022-08-29 13:45:01 C 01 44 58.185 +05 21 28.03 U F51
2022-08-29 14:03:57 C 01 44 58.818 +05 20 56.54 U F51
2022-08-29 14:23:07 C 01 44 59.460 +05 20 24.50 U F51
2022-08-29 14:42:11 C 01 45 00.083 +05 19 52.89 U F51
2022-09-05 12:27:41 C 01 50 04.701 +00 26 38.21 U F51
2022-09-05 12:49:42 C 01 50 05.094 +00 25 57.12 U F51