416804 (2005 GP128)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5843149683 ± 2.63e-08
Semi-major axis (a)2.6964065058 AU ± 9.82e-09
Inclination (i)5.40622331° ± 3.57e-06
Long. of Asc. Node (Ω)163.40982865° ± 2.60e-05
Arg. of Perihelion (ω)120.18295520° ± 2.70e-05
Mean Anomaly (M)203.29616378° ± 5.45e-06
Mean Motion (n)0.2226046472°/day ± 1.22e-09
Perihelion dist (q)1.12085582 AU ± 7.11e-08
Aphelion dist (Q)4.27195719 AU ± 7.27e-08
Orbital Period4.42769859 yr ± 2.42e-08
Physical Parameters
H (abs. magnitude)18.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.354″
Uncertainty0
Orbit TypeAmor
MOID0.132844 AU
Observations Used341
Oppositions14
Arc Total2005-2023
First Observation Used2005-03-09
Last Observation Used2023-11-17
Observations (366)
Date Type RA Dec Mag Band Observatory
2014-08-22 09:22:47 C 00 07 06.22 +03 38 46.7 q H45
2014-08-22 09:24:07 C 00 07 06.21 +03 38 45.8 q H45
2014-08-22 09:25:32 C 00 07 06.17 +03 38 45.0 q H45
2014-08-24 05:19:41 C 00 06 26.47 +03 06 50.6 o 691
2014-08-24 05:49:07 C 00 06 25.86 +03 06 29.1 o 691
2014-08-24 09:53:46 C 00 06 20.14 +03 03 29.3 q H45
2014-08-24 09:55:44 C 00 06 20.08 +03 03 27.9 q H45
2014-08-24 09:58:11 C 00 06 20.02 +03 03 26.4 q H45
2014-08-24 09:59:52 C 00 06 19.99 +03 03 24.9 q H45
2014-08-24 10:01:34 C 00 06 19.96 +03 03 23.8 q H45
2014-08-24 10:03:18 C 00 06 19.92 +03 03 22.8 q H45
2014-08-28 06:33:36 C 00 04 27.71 +01 55 32.5 o 691
2014-08-28 07:03:05 C 00 04 26.92 +01 55 11.0 o 691
2014-08-28 07:32:33 C 00 04 26.10 +01 54 49.3 o 691
2014-08-31 09:11:36 C 00 02 35.48 +01 01 00.7 q 703
2014-08-31 09:18:10 C 00 02 35.28 +01 00 55.8 q 703
2014-08-31 09:24:46 C 00 02 35.00 +01 00 50.9 q 703
2014-08-31 09:31:21 C 00 02 34.86 +01 00 46.1 q 703
2014-08-31 09:57:35 C 00 02 34.955 +01 00 30.83 L F51
2014-08-31 10:31:18 C 00 02 33.889 +01 00 06.35 L F51
2014-08-31 10:48:18 C 00 02 33.349 +00 59 54.05 L F51
2014-09-01 06:29:18 C 00 02 01.86 +00 45 38.2 o 691
2014-09-01 06:58:45 C 00 02 00.91 +00 45 14.5 o 691
2014-09-01 07:28:12 C 00 01 59.97 +00 44 53.3 o 691
2014-09-03 20:34:01 C 00 00 16.48 +00 01 11.6 o C41
2014-09-03 20:35:31 C 00 00 16.45 +00 01 10.0 o C41
2014-09-03 20:37:00 C 00 00 16.42 +00 01 09.9 o C41
2014-09-03 20:38:28 C 00 00 16.38 +00 01 08.9 o C41
2014-09-03 20:46:07 C 00 00 16.11 +00 01 03.5 o C41
2014-09-03 20:49:05 C 00 00 15.95 +00 01 00.2 o C41
2014-09-03 21:15:40 C 00 00 15.20 +00 00 42.2 o C41
2014-09-03 21:17:11 C 00 00 15.10 +00 00 41.6 o C41
2014-09-03 21:18:42 C 00 00 14.98 +00 00 40.2 o C41
2014-09-06 18:17:10 C 23 58 11.30 -00 47 14.1 o D54
2014-09-06 18:24:38 C 23 58 11.03 -00 47 20.1 o D54
2014-09-12 11:36:31 C 23 53 58.801 -02 16 22.60 L F51
2014-09-12 11:53:05 C 23 53 58.217 -02 16 32.82 L F51
2014-09-12 12:09:36 C 23 53 57.636 -02 16 42.90 L F51
2014-09-13 01:22:47 C 23 53 33.37 -02 24 53.7 q 160
2014-09-13 01:25:39 C 23 53 33.28 -02 24 55.8 q 160
2014-09-13 01:28:49 C 23 53 33.19 -02 24 57.5 q 160
2014-09-13 16:40:20 C 23 53 05.58 -02 34 05.7 o 300
2014-09-13 16:42:50 C 23 53 05.46 -02 34 07.4 o 300
2014-09-13 16:45:21 C 23 53 05.38 -02 34 08.8 o 300
2014-09-13 16:47:52 C 23 53 05.29 -02 34 10.0 o 300
2014-09-13 16:50:23 C 23 53 05.23 -02 34 11.3 o 300
2014-09-17 08:26:56 C 23 50 30.003 -03 24 16.60 L F51
2014-09-17 08:44:00 C 23 50 29.441 -03 24 25.90 L F51
2014-09-17 09:01:05 C 23 50 28.877 -03 24 35.27 L F51
2014-09-17 17:02:23 C 23 50 14.33 -03 29 03.6 o D54