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
2007-07-04 21:17:11 C 15 14 47.19 +27 03 05.8 c A24
2007-07-04 21:18:37 C 15 14 47.37 +27 03 05.2 c A24
2007-07-04 21:29:41 C 15 14 48.85 +27 02 59.7 c A24
2007-07-04 21:42:11 C 15 14 50.52 +27 02 53.7 c A24
2007-07-04 21:53:15 C 15 14 52.00 +27 02 48.1 c A24
2007-07-04 22:05:50 C 15 14 53.69 +27 02 42.0 c A24
2007-07-04 22:18:24 C 15 14 55.36 +27 02 35.7 c A24
2007-07-04 22:29:31 C 15 14 56.86 +27 02 30.2 c A24
2007-07-04 22:48:06 C 15 14 59.40 +27 02 21.3 c A24
2007-07-04 23:16:11 C 15 15 03.04 +27 02 07.2 o B09
2007-07-04 23:16:29 C 15 15 03.09 +27 02 07.1 o B09
2007-07-04 23:38:49 C 15 15 06.10 +27 01 57.0 o B09
2007-07-05 21:10:43 C 15 18 08.41 +26 51 20.1 c A24
2007-07-05 21:12:09 C 15 18 08.59 +26 51 19.3 c A24
2007-07-05 21:23:59 C 15 18 10.21 +26 51 13.1 c A24
2007-07-05 21:37:16 C 15 18 12.01 +26 51 05.9 c A24
2007-07-05 21:49:06 C 15 18 13.63 +26 50 59.8 c A24
2007-07-05 21:50:31 C 15 18 13.83 +26 50 58.9 c A24
2007-07-05 22:05:08 C 15 18 15.82 +26 50 51.4 c A24
2007-07-05 22:21:22 C 15 18 18.04 +26 50 42.7 c A24
2007-07-05 22:34:11 C 15 18 19.78 +26 50 35.9 c A24
2007-07-05 23:01:08 C 15 18 23.53 +26 50 21.3 o B09
2007-07-05 23:07:23 C 15 18 24.37 +26 50 17.3 o B09
2007-07-05 23:08:37 C 15 18 24.45 +26 50 17.3 o B09
2007-07-05 23:11:22 C 15 18 24.84 +26 50 16.3 o B09
2007-07-05 23:20:11 C 15 18 26.15 +26 50 11.6 o B09
2007-07-06 21:10:47 C 15 21 34.48 +26 38 36.0 r 170
2007-07-06 21:13:03 C 15 21 34.79 +26 38 34.8 r 170
2007-07-06 21:14:51 C 15 21 35.03 +26 38 33.4 r 170
2007-07-06 22:53:24 C 15 21 48.60 +26 37 35.1 o B09
2007-07-07 04:54:10 C 15 22 40.99 +26 34 18.2 r H45
2007-07-07 04:56:21 C 15 22 41.29 +26 34 16.9 r H45
2007-07-07 04:59:03 C 15 22 41.67 +26 34 15.3 r H45
2007-07-07 05:00:43 C 15 22 41.90 +26 34 14.3 r H45
2007-07-07 05:02:13 C 15 22 42.11 +26 34 13.4 r H45
2007-07-07 21:24:18 C 15 25 06.00 +26 24 41.0 c A24
2007-07-07 21:25:45 C 15 25 06.20 +26 24 40.2 c A24
2007-07-07 21:36:59 C 15 25 07.79 +26 24 33.4 c A24
2007-07-07 21:49:39 C 15 25 09.58 +26 24 25.6 c A24
2007-07-07 22:00:52 C 15 25 11.18 +26 24 18.5 c A24
2007-07-07 22:02:21 C 15 25 11.37 +26 24 17.7 c A24
2007-07-07 22:18:02 C 15 25 13.60 +26 24 08.1 c A24
2007-07-08 21:59:23 C 15 28 44.47 +26 09 34.5 c B09
2007-07-08 22:05:01 C 15 28 45.32 +26 09 31.2 c B09
2007-07-08 22:10:51 C 15 28 46.11 +26 09 26.7 c B09
2007-07-12 05:04:50 C 15 40 54.45 +25 13 52.2 c 670
2007-07-12 05:09:10 C 15 40 55.10 +25 13 48.8 c 670
2007-07-12 20:20:08 C 15 43 19.70 +25 01 44.4 o 434
2007-07-12 20:22:36 C 15 43 20.00 +25 01 42.5 o 434
2007-07-12 20:24:54 C 15 43 20.40 +25 01 41.7 o 434