145656 (4788 P-L)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5547509416 ± 7.22e-09
Semi-major axis (a)2.6420828421 AU ± 1.87e-09
Inclination (i)11.08256447° ± 1.32e-06
Long. of Asc. Node (Ω)174.35248164° ± 5.35e-06
Arg. of Perihelion (ω)100.94337422° ± 6.64e-06
Mean Anomaly (M)102.56396286° ± 2.34e-06
Mean Motion (n)0.2295052529°/day ± 2.43e-10
Perihelion dist (q)1.17638490 AU ± 1.91e-08
Aphelion dist (Q)4.10778079 AU ± 1.93e-08
Orbital Period4.29456961 yr ± 4.56e-09
Physical Parameters
H (abs. magnitude)16.43
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.273″
Uncertainty0
Orbit TypeAmor
MOID0.257234 AU
Observations Used1817
Oppositions50
Arc Total1960-2025
First Observation Used1960-09-24
Last Observation Used2025-11-24
Observations (2001)
Date Type RA Dec Mag Band Observatory
2007-09-19 00:57:29 C 20 14 46.47 -10 18 47.6 r 808
2007-09-19 01:12:50 C 20 14 48.44 -10 18 57.4 r 808
2007-09-19 01:22:29 C 20 14 49.73 -10 19 04.1 r 808
2007-09-24 00:52:30 C 20 29 10.75 -11 26 35.8 r 808
2007-09-24 01:05:00 C 20 29 12.32 -11 26 43.0 r 808
2007-09-24 01:14:59 C 20 29 13.47 -11 26 47.8 r 808
2007-10-03 02:25:36 C 20 53 23.30 -12 50 40.6 w 699
2007-10-03 03:34:41 C 20 53 30.42 -12 50 59.9 w 699
2007-10-03 04:06:14 C 20 53 33.68 -12 51 08.9 w 699
2007-10-03 04:37:48 C 20 53 36.96 -12 51 17.5 w 699
2007-10-06 02:58:22 C 21 00 58.42 -13 08 57.7 w 699
2007-10-06 03:24:39 C 21 01 01.10 -13 09 02.9 w 699
2007-10-06 03:50:54 C 21 01 03.68 -13 09 09.8 w 699
2007-10-06 04:17:00 C 21 01 06.38 -13 09 15.8 w 699
2007-10-12 02:13:25 C 21 15 21.52 -13 32 56.9 w 699
2007-10-12 02:41:05 C 21 15 24.10 -13 32 59.7 w 699
2007-10-12 03:08:40 C 21 15 26.74 -13 33 02.9 w 699
2007-10-12 03:36:20 C 21 15 29.35 -13 33 06.3 w 699
2007-10-14 02:12:46 C 21 20 00.90 -13 37 42.1 18.8 c 704
2007-10-14 02:45:44 C 21 20 03.98 -13 37 44.8 18.9 c 704
2007-10-14 03:02:12 C 21 20 05.52 -13 37 47.2 18.9 c 704
2007-10-31 03:09:44 C 21 57 03.12 -13 25 57.8 19.0 c 704
2007-10-31 03:27:06 C 21 57 04.76 -13 25 54.6 19.9 c 704
2007-10-31 03:44:28 C 21 57 06.11 -13 25 52.9 19.4 c 704
2007-10-31 04:01:52 C 21 57 07.55 -13 25 51.0 18.9 c 704
2007-10-31 04:19:18 C 21 57 08.98 -13 25 48.6 19.0 c 704
2007-11-05 01:56:18 C 22 07 04.75 -13 08 38.3 19.7 c 704
2007-11-05 02:14:16 C 22 07 06.18 -13 08 34.9 19.7 c 704
2007-11-05 02:32:05 C 22 07 07.55 -13 08 32.0 19.7 c 704
2007-11-05 02:49:56 C 22 07 09.06 -13 08 30.1 19.7 c 704
2007-11-07 02:56:27 C 22 11 08.12 -13 00 03.6 r 703
2007-11-07 03:07:14 C 22 11 09.06 -13 00 02.3 r 703
2007-11-07 03:18:01 C 22 11 09.88 -12 59 59.4 r 703
2007-11-07 03:28:49 C 22 11 10.71 -12 59 57.0 r 703
2007-11-10 01:29:15 C 22 16 54.58 -12 46 21.9 r H53
2007-11-10 01:31:33 C 22 16 54.71 -12 46 20.1 r H53
2007-11-10 01:37:23 C 22 16 55.04 -12 46 17.9 r H53
2007-11-10 01:41:54 C 22 16 55.46 -12 46 18.2 r H53
2007-11-10 01:44:00 C 22 16 55.73 -12 46 17.8 r H53
2007-11-10 01:46:00 C 22 16 55.82 -12 46 18.6 r H53
2007-11-14 01:44:55 C 22 24 39.63 -12 25 16.0 19.5 c 704
2007-11-14 02:21:00 C 22 24 42.52 -12 25 08.9 19.8 c 704
2007-11-14 02:39:05 C 22 24 43.95 -12 25 03.5 19.6 c 704
2011-01-16 10:42:41 C 10 45 34.70 -00 15 03.9 r G96
2011-01-16 10:54:15 C 10 45 34.52 -00 15 03.2 r G96
2011-01-16 11:05:56 C 10 45 34.38 -00 15 03.6 r G96
2011-01-16 11:17:38 C 10 45 34.27 -00 15 01.7 r G96
2011-01-27 08:44:07 C 10 41 09.67 +00 11 43.1 o 691
2011-01-27 09:09:37 C 10 41 09.07 +00 11 46.9 o 691
2011-01-27 09:35:09 C 10 41 08.44 +00 11 51.3 o 691