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
2014-07-02 08:49:18 C 22 57 53.15 +10 52 46.7 q 703
2014-07-02 08:58:06 C 22 57 54.36 +10 52 48.4 q 703
2014-07-02 09:06:51 C 22 57 55.57 +10 52 49.9 q 703
2014-07-04 07:51:40 C 23 04 17.01 +11 00 08.5 q H45
2014-07-04 07:54:12 C 23 04 17.24 +11 00 08.6 q H45
2014-07-04 07:56:45 C 23 04 17.59 +11 00 09.0 q H45
2014-07-04 07:58:22 C 23 04 17.77 +11 00 09.1 q H45
2014-07-04 08:00:08 C 23 04 18.02 +11 00 09.4 q H45
2014-07-04 08:01:51 C 23 04 18.25 +11 00 09.5 q H45
2014-07-06 08:42:15 C 23 10 35.42 +11 05 15.7 q H45
2014-07-06 08:43:40 C 23 10 35.55 +11 05 15.7 q H45
2014-07-06 08:45:45 C 23 10 35.85 +11 05 15.8 q H45
2014-07-06 08:47:43 C 23 10 36.07 +11 05 16.0 q H45
2014-07-06 08:49:30 C 23 10 36.28 +11 05 16.5 q H45
2014-07-06 08:52:55 C 23 10 36.64 +11 05 16.7 q H45
2014-07-17 23:44:02 C 23 40 12.20 +10 48 25.0 q 160
2014-07-17 23:47:02 C 23 40 12.51 +10 48 26.6 q 160
2014-07-18 23:59:16 C 23 42 15.43 +10 43 32.9 q 160
2014-07-19 00:02:18 C 23 42 15.67 +10 43 33.0 q 160
2014-07-19 00:05:18 C 23 42 15.92 +10 43 32.4 q 160
2014-07-25 09:10:28 C 23 53 19.13 +10 00 51.2 R G45
2014-07-25 09:12:57 C 23 53 19.24 +10 00 50.5 R G45
2014-07-25 09:29:15 C 23 53 20.19 +10 00 44.7 R G45
2014-07-25 09:47:47 C 23 53 21.19 +10 00 38.9 R G45
2014-07-25 10:06:16 C 23 53 22.21 +10 00 32.7 R G45
2014-07-25 10:08:42 C 23 53 22.36 +10 00 31.6 R G45
2014-07-25 10:24:54 C 23 53 23.30 +10 00 26.0 R G45
2014-07-25 10:27:19 C 23 53 23.42 +10 00 25.3 R G45
2014-07-25 10:43:34 C 23 53 24.32 +10 00 20.1 R G45
2014-07-26 09:03:21 C 23 54 45.08 +09 52 24.3 R G45
2014-07-26 09:22:14 C 23 54 46.07 +09 52 17.4 R G45
2014-07-26 09:40:52 C 23 54 47.05 +09 52 11.1 R G45
2014-07-26 09:43:17 C 23 54 47.18 +09 52 09.8 R G45
2014-07-26 09:59:17 C 23 54 48.01 +09 52 04.1 R G45
2014-07-26 11:02:50 C 23 54 51.30 +09 51 40.5 R G45
2014-07-29 09:56:01 C 23 58 37.98 +09 23 45.7 q H45
2014-07-29 09:57:52 C 23 58 38.07 +09 23 45.1 q H45
2014-07-29 09:59:25 C 23 58 38.13 +09 23 44.3 q H45
2014-07-29 10:00:58 C 23 58 38.21 +09 23 43.8 q H45
2014-07-29 10:02:03 C 23 58 38.25 +09 23 43.6 q H45
2014-07-29 10:03:49 C 23 58 38.32 +09 23 42.5 q H45
2014-08-17 00:59:58 C 00 08 13.38 +05 09 29.3 q 160
2014-08-17 01:02:57 C 00 08 13.36 +05 09 27.3 q 160
2014-08-17 01:05:56 C 00 08 13.34 +05 09 25.5 q 160
2014-08-18 00:48:47 C 00 08 07.64 +04 53 02.3 q 160
2014-08-18 00:51:43 C 00 08 07.62 +04 53 00.3 q 160
2014-08-18 00:54:40 C 00 08 07.58 +04 52 58.0 q 160
2014-08-22 09:18:09 C 00 07 06.32 +03 38 50.0 q H45
2014-08-22 09:20:00 C 00 07 06.28 +03 38 49.1 q H45
2014-08-22 09:21:18 C 00 07 06.25 +03 38 48.0 q H45