2018 GE4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0488559256 ± 3.19e-08
Semi-major axis (a)1.3464736649 AU ± 5.19e-09
Inclination (i)8.42954076° ± 3.35e-06
Long. of Asc. Node (Ω)129.79601882° ± 2.79e-05
Arg. of Perihelion (ω)302.75428310° ± 6.90e-05
Mean Anomaly (M)77.62985047° ± 5.52e-05
Mean Motion (n)0.6308345640°/day ± 3.65e-09
Perihelion dist (q)1.28069045 AU ± 4.32e-08
Aphelion dist (Q)1.41225688 AU ± 4.32e-08
Orbital Period1.56241642 yr ± 9.04e-09
Physical Parameters
H (abs. magnitude)22.16
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.267″
Uncertainty0
Orbit TypeAmor
MOID0.314074 AU
Observations Used77
Oppositions4
Arc Total2012-2023
First Observation Used2012-08-14
Last Observation Used2023-11-11
Observations (81)
Date Type RA Dec Mag Band Observatory
2012-08-14 11:38:08 C 23 10 13.623 -15 35 05.71 V F51
2012-08-14 12:21:28 C 23 10 12.565 -15 35 55.45 V F51
2012-08-14 12:43:07 C 23 10 12.053 -15 36 19.90 V F51
2015-06-07 11:35:11 C 18 03 03.730 -01 43 57.45 V F51
2015-06-10 12:17:13 C 17 58 45.203 -02 01 18.64 V F51
2015-07-09 09:28:26 C 17 16 15.141 -08 37 34.58 V F51
2015-07-09 09:45:20 C 17 16 14.321 -08 37 47.63 V F51
2015-07-09 10:19:10 C 17 16 12.651 -08 38 13.79 V F51
2018-04-11 07:49:19 C 13 50 08.76 +18 06 18.6 U G96
2018-04-11 07:56:43 C 13 50 08.36 +18 06 21.7 U G96
2018-04-11 08:04:08 C 13 50 07.85 +18 06 26.0 U G96
2018-04-11 08:11:33 C 13 50 07.43 +18 06 28.5 U G96
2018-04-11 09:30:44 C 13 50 02.41 +18 07 09.6 U H01
2018-04-11 09:36:37 C 13 50 02.05 +18 07 12.6 U H01
2018-04-11 09:50:32 C 13 50 01.19 +18 07 19.7 U H01
2018-04-11 10:00:47 C 13 50 00.56 +18 07 24.8 U H01
2018-04-12 08:14:23 C 13 48 44.49 +18 18 41.6 o 711
2018-04-12 08:20:08 C 13 48 44.15 +18 18 44.5 o 711
2018-04-12 08:25:54 C 13 48 43.79 +18 18 47.4 o 711
2018-04-13 08:43:50 C 13 47 19.58 +18 30 18.4 U I52
2018-04-13 08:49:47 C 13 47 19.20 +18 30 20.1 U I52
2018-04-13 08:55:45 C 13 47 18.78 +18 30 22.8 U I52
2018-04-13 09:01:43 C 13 47 18.42 +18 30 26.1 U I52
2018-04-15 06:37:31 C 13 44 40.18 +18 49 50.9 U H01
2018-04-15 06:47:38 C 13 44 39.55 +18 49 55.0 U H01
2018-04-15 06:58:40 C 13 44 38.84 +18 49 59.3 U H01
2018-04-15 07:07:36 C 13 44 38.28 +18 50 02.9 U H01
2018-04-15 07:21:00 C 13 44 37.37 +18 50 09.8 o 711
2018-04-15 07:26:50 C 13 44 37.00 +18 50 12.0 o 711
2018-04-15 07:32:41 C 13 44 36.61 +18 50 14.1 o 711
2018-04-22 11:14:57 C 13 34 50.56 +19 36 16.5 o 291
2018-04-22 11:25:21 C 13 34 49.97 +19 36 18.1 o 291
2018-04-22 11:35:43 C 13 34 49.38 +19 36 19.2 o 291
2018-04-25 04:25:04 C 13 31 25.56 +19 42 37.1 u H21
2018-04-25 04:47:01 C 13 31 24.33 +19 42 38.5 u H21
2018-04-25 05:17:45 C 13 31 22.62 +19 42 40.1 u H21
2018-05-05 03:03:52 C 13 21 03.05 +19 16 52.4 u H21
2018-05-05 03:19:38 C 13 21 02.46 +19 16 48.9 u H21
2018-05-05 03:35:06 C 13 21 01.86 +19 16 44.9 u H21
2018-05-06 03:15:46 C 13 20 13.92 +19 10 22.5 u H21
2018-05-06 03:38:05 C 13 20 13.08 +19 10 15.9 u H21
2018-05-06 04:00:19 C 13 20 12.26 +19 10 09.5 u H21
2020-12-18 07:54:49 C 08 33 22.43 +03 21 54.1 u H21
2020-12-18 08:02:41 C 08 33 22.40 +03 21 56.9 u H21
2020-12-18 08:17:54 C 08 33 22.38 +03 22 01.0 u H21
2020-12-22 11:20:39 C 08 33 35.431 +04 01 27.31 U F51
2020-12-22 11:39:03 C 08 33 35.253 +04 01 35.51 U F51
2020-12-22 11:57:35 C 08 33 35.078 +04 01 44.22 U F51
2020-12-22 12:16:09 C 08 33 34.915 +04 01 52.57 U F51
2021-01-06 11:55:38 C 08 25 55.16 +08 14 36.3 o 691