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
2005-05-06 05:54:35 C 13 10 57.35 +04 17 19.1 19.6 c 704
2005-05-06 06:23:45 C 13 10 56.09 +04 17 37.0 19.9 c 704
2005-05-06 06:38:13 C 13 10 55.62 +04 17 43.0 19.2 c 704
2005-05-06 06:52:50 C 13 10 55.08 +04 17 50.5 19.6 c 704
2005-05-13 05:38:13 C 13 05 45.50 +05 38 20.3 19.3 c 704
2005-05-13 05:50:39 C 13 05 45.14 +05 38 26.4 19.4 c 704
2005-05-13 06:03:28 C 13 05 44.75 +05 38 31.1 19.4 c 704
2005-05-13 06:16:29 C 13 05 44.37 +05 38 36.6 19.5 c 704
2005-05-13 06:29:45 C 13 05 44.03 +05 38 42.2 19.5 c 704
2005-05-26 20:18:48 C 13 01 29.13 +07 16 45.6 o 461
2005-05-26 20:21:58 C 13 01 29.13 +07 16 46.1 o 461
2005-05-26 20:25:08 C 13 01 29.13 +07 16 46.7 o 461
2005-05-26 20:28:18 C 13 01 29.11 +07 16 47.2 o 461
2005-05-26 20:31:28 C 13 01 29.10 +07 16 47.6 o 461
2005-06-01 21:12:16 C 13 02 39.33 +07 32 20.5 r 170
2005-06-01 21:14:53 C 13 02 39.36 +07 32 20.4 r 170
2005-06-01 21:20:07 C 13 02 39.43 +07 32 20.3 r 170
2005-06-07 05:24:00 C 13 05 26.08 +07 31 15.1 r 703
2005-06-07 05:34:43 C 13 05 26.30 +07 31 12.4 r 703
2005-06-07 05:45:29 C 13 05 26.55 +07 31 12.5 r 703
2005-06-07 05:56:23 C 13 05 26.80 +07 31 11.6 r 703
2005-06-25 20:41:08 C 13 28 31.47 +05 41 00.8 c A50
2005-06-25 20:43:15 C 13 28 31.61 +05 41 00.0 c A50
2005-06-25 20:45:21 C 13 28 31.73 +05 40 57.8 c A50
2005-06-25 20:47:26 C 13 28 31.83 +05 40 57.0 c A50
2005-06-25 20:49:33 C 13 28 32.19 +05 40 58.0 c A50
2005-06-25 20:51:39 C 13 28 32.27 +05 40 56.5 c A50
2005-07-03 04:23:17 C 13 43 17.65 +04 14 56.1 r 703
2005-07-03 04:32:44 C 13 43 18.48 +04 14 51.4 r 703
2005-07-03 04:41:58 C 13 43 19.16 +04 14 44.8 r 703
2005-07-03 04:51:12 C 13 43 20.06 +04 14 40.3 r 703
2005-07-07 07:56:19 C 13 53 07.33 +03 15 38.4 c 608
2005-07-07 08:11:44 C 13 53 08.94 +03 15 28.0 c 608
2005-07-07 08:27:23 C 13 53 10.52 +03 15 18.5 c 608
2005-07-08 08:50:39 C 13 55 44.87 +02 59 35.9 c 608
2005-07-08 09:06:14 C 13 55 46.49 +02 59 27.1 c 608
2005-08-02 03:51:21 C 15 19 10.59 -05 27 10.3 r 448
2005-08-02 03:57:11 C 15 19 11.67 -05 27 15.7 r 448
2005-08-02 04:07:22 C 15 19 13.41 -05 27 25.6 r 448
2005-08-02 04:18:37 C 15 19 15.27 -05 27 37.3 r 448
2005-08-24 06:10:05 C 17 04 09.70 -14 09 34.4 c 608
2005-08-24 06:25:13 C 17 04 12.88 -14 09 47.1 c 608
2005-08-24 06:40:28 C 17 04 16.04 -14 10 00.7 c 608
2005-09-30 02:15:57 C 19 59 11.40 -19 20 37.0 r G96
2005-09-30 02:22:18 C 19 59 12.40 -19 20 36.3 r G96
2005-09-30 02:28:39 C 19 59 13.41 -19 20 35.8 r G96
2005-09-30 02:35:00 C 19 59 14.42 -19 20 35.0 r G96
2005-09-30 05:05:15 C 19 59 39.15 -19 20 18.1 c 568
2005-09-30 06:12:10 C 19 59 49.86 -19 20 11.3 c 568
2005-09-30 07:18:39 C 20 00 00.48 -19 20 04.3 c 568