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
2007-08-08 22:10:06 C 17 39 58.58 +10 40 43.2 r 084
2007-08-09 19:20:09 C 17 43 54.83 +10 05 07.0 r B38
2007-08-09 19:24:33 C 17 43 55.61 +10 04 59.6 r B38
2007-08-09 19:29:28 C 17 43 56.49 +10 04 51.3 r B38
2007-08-09 19:39:18 C 17 43 58.26 +10 04 34.6 r B38
2007-08-09 19:42:15 C 17 43 58.78 +10 04 29.5 r B38
2007-08-09 19:48:33 C 17 43 59.91 +10 04 18.9 r B38
2007-08-09 19:54:51 C 17 44 01.03 +10 04 08.3 r B38
2007-08-09 21:35:48 C 17 44 19.08 +10 01 11.2 r 084
2007-08-10 06:30:17 C 17 45 57.31 +09 46 15.7 r H45
2007-08-10 06:31:43 C 17 45 57.55 +09 46 13.4 r H45
2007-08-10 06:32:56 C 17 45 57.78 +09 46 11.2 r H45
2007-08-10 06:34:43 C 17 45 58.10 +09 46 08.2 r H45
2007-08-10 06:36:19 C 17 45 58.40 +09 46 05.4 r H45
2007-08-10 11:39:44 C 17 46 55.53 +09 37 34.1 r 379
2007-08-10 11:41:49 C 17 46 55.89 +09 37 30.8 r 379
2007-08-10 11:43:55 C 17 46 56.28 +09 37 27.1 r 379
2007-08-10 11:50:14 C 17 46 57.38 +09 37 16.4 r 379
2007-08-10 11:52:20 C 17 46 57.76 +09 37 12.8 r 379
2007-08-10 20:01:09 C 17 48 27.72 +09 23 16.1 r 084
2007-08-10 20:04:23 C 17 48 28.29 +09 23 10.6 r 084
2007-08-10 20:54:42 C 17 48 37.63 +09 21 50.3 c A24
2007-08-10 20:56:06 C 17 48 37.88 +09 21 47.9 c A24
2007-08-10 21:13:41 C 17 48 41.04 +09 21 18.0 c A24
2007-08-10 21:32:42 C 17 48 44.44 +09 20 45.8 c A24
2007-08-10 21:33:20 C 17 48 44.39 +09 20 39.5 r 084
2007-08-10 21:50:17 C 17 48 47.59 +09 20 15.9 c A24
2007-08-10 21:51:41 C 17 48 47.86 +09 20 13.4 c A24
2007-08-10 22:06:31 C 17 48 50.51 +09 19 48.3 c A24
2007-08-11 20:53:13 C 17 53 02.14 +08 41 13.6 c A24
2007-08-11 20:54:40 C 17 53 02.36 +08 41 11.6 c A24
2007-08-11 21:12:11 C 17 53 05.49 +08 40 41.8 c A24
2007-08-11 21:31:09 C 17 53 08.89 +08 40 09.7 c A24
2007-08-11 21:48:42 C 17 53 11.98 +08 39 39.7 c A24
2007-08-11 21:50:07 C 17 53 12.23 +08 39 37.1 c A24
2007-08-12 19:58:01 C 17 57 15.41 +08 02 04.7 r 084
2007-08-12 20:56:14 C 17 57 26.08 +08 00 31.0 c A24
2007-08-12 20:57:40 C 17 57 26.29 +08 00 28.8 c A24
2007-08-12 21:15:12 C 17 57 29.43 +07 59 59.0 c A24
2007-08-12 21:34:10 C 17 57 32.77 +07 59 27.0 c A24
2007-08-12 21:51:43 C 17 57 35.89 +07 58 57.2 c A24
2007-08-12 21:53:09 C 17 57 36.16 +07 58 54.7 c A24
2007-08-12 21:58:06 C 17 57 36.95 +07 58 41.2 r 084
2007-08-12 22:01:18 C 17 57 37.50 +07 58 35.7 r 084
2007-08-13 06:01:12 C 17 59 04.63 +07 45 12.7 r H45
2007-08-13 06:02:09 C 17 59 04.81 +07 45 11.1 r H45
2007-08-13 06:03:53 C 17 59 05.12 +07 45 08.2 r H45
2007-08-13 06:05:07 C 17 59 05.34 +07 45 06.1 r H45
2007-08-13 06:06:34 C 17 59 05.59 +07 45 03.1 r H45
2007-08-13 20:58:11 C 18 01 48.24 +07 19 51.1 r 084