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
2014-09-17 17:05:52 C 23 50 14.22 -03 29 05.9 o D54
2014-09-17 17:09:23 C 23 50 14.18 -03 29 07.2 o D54
2014-09-17 17:13:30 C 23 50 13.94 -03 29 09.3 o D54
2014-09-19 08:18:27 C 23 49 08.701 -03 49 36.56 L F51
2014-09-19 08:34:54 C 23 49 08.185 -03 49 45.04 L F51
2014-09-21 07:48:15 C 23 47 50.88 -04 13 16.9 q H45
2014-09-21 07:50:23 C 23 47 50.80 -04 13 17.9 q H45
2014-09-21 07:52:02 C 23 47 50.79 -04 13 18.8 q H45
2014-09-21 07:53:44 C 23 47 50.72 -04 13 19.7 q H45
2014-09-21 07:55:19 C 23 47 50.65 -04 13 20.2 q H45
2014-09-21 07:57:29 C 23 47 50.61 -04 13 21.4 q H45
2014-09-23 07:58:17 C 23 46 38.287 -04 35 33.68 L F51
2014-09-23 08:14:43 C 23 46 37.821 -04 35 41.06 L F51
2014-09-23 08:31:10 C 23 46 37.352 -04 35 48.47 L F51
2014-09-23 08:47:41 C 23 46 36.881 -04 35 55.82 L F51
2014-09-23 23:36:21 C 23 46 14.88 -04 42 31.9 q 160
2014-09-23 23:39:18 C 23 46 14.80 -04 42 33.2 q 160
2014-09-23 23:42:16 C 23 46 14.66 -04 42 32.4 q 160
2014-09-26 23:00:10 C 23 44 38.44 -05 11 48.2 q 160
2014-09-26 23:02:57 C 23 44 38.38 -05 11 49.9 q 160
2014-09-26 23:05:43 C 23 44 38.33 -05 11 49.9 q 160
2014-09-27 21:38:54 C 23 44 10.79 -05 20 18.9 q 160
2014-09-27 21:41:51 C 23 44 10.73 -05 20 20.2 q 160
2014-09-27 21:44:49 C 23 44 10.67 -05 20 21.1 q 160
2014-09-28 23:19:22 C 23 43 40.55 -05 29 31.1 q 160
2014-09-28 23:25:16 C 23 43 40.49 -05 29 32.8 q 160
2014-09-29 20:28:28 C 23 43 17.76 -05 36 44.4 u B67
2014-09-29 20:42:03 C 23 43 17.50 -05 36 48.9 u B67
2014-09-29 20:55:39 C 23 43 17.21 -05 36 53.3 u B67
2014-09-30 06:16:36 C 23 43 06.86 -05 39 55.7 q H15
2014-09-30 06:31:16 C 23 43 06.70 -05 40 00.8 q H15
2014-09-30 06:45:58 C 23 43 06.40 -05 40 05.8 q H15
2014-09-30 07:01:25 C 23 43 06.22 -05 40 11.2 q H15
2014-09-30 07:29:15 C 23 43 05.64 -05 40 19.8 q 703
2014-09-30 07:43:47 C 23 43 05.37 -05 40 23.5 q 703
2014-09-30 07:58:19 C 23 43 05.02 -05 40 29.7 q 703
2014-09-30 08:12:52 C 23 43 04.71 -05 40 33.6 q 703
2014-10-02 06:14:56 C 23 42 20.48 -05 54 47.6 q G96
2014-10-02 06:22:07 C 23 42 20.38 -05 54 49.8 q G96
2014-10-02 06:29:18 C 23 42 20.24 -05 54 51.9 q G96
2014-10-02 06:36:29 C 23 42 20.11 -05 54 53.7 q G96
2014-10-03 07:59:10 C 23 41 58.527 -06 02 03.42 L F51
2014-10-03 08:16:44 C 23 41 58.236 -06 02 08.40 L F51
2014-10-03 08:34:16 C 23 41 57.950 -06 02 13.02 L F51
2014-10-03 08:51:48 C 23 41 57.652 -06 02 17.95 L F51
2014-10-25 07:34:57 C 23 41 40.157 -07 00 22.26 L F51
2014-10-25 07:53:51 C 23 41 40.351 -07 00 21.38 L F51
2014-10-25 08:31:38 C 23 41 40.707 -07 00 20.07 L F51
2014-11-20 01:41:46 C 23 56 30.73 -05 30 17.2 u H21
2014-11-20 01:58:25 C 23 56 31.27 -05 30 12.9 u H21