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
2007-04-06 00:07:22 C 13 58 43.366 +00 33 36.8 r 084
2007-04-06 00:11:32 C 13 58 43.356 +00 33 41.0 r 084
2007-04-07 00:05:06 C 13 58 42.893 +00 58 16.9 r 084
2007-04-07 00:09:16 C 13 58 42.876 +00 58 21.0 r 084
2007-04-07 02:51:23 C 13 58 42.56 +01 01 12.4 c A24
2007-04-07 02:52:51 C 13 58 42.55 +01 01 14.8 c A24
2007-04-08 08:22:57 C 13 58 40.07 +01 32 27.5 r H45
2007-04-08 08:24:07 C 13 58 40.05 +01 32 28.6 r H45
2007-04-08 08:26:27 C 13 58 40.04 +01 32 31.1 r H45
2007-04-08 08:50:17 C 13 58 39.92 +01 32 56.7 r H45
2007-04-08 08:53:00 C 13 58 39.91 +01 32 59.6 r H45
2007-04-09 00:47:23 C 13 58 37.95 +01 50 06.9 c A24
2007-04-09 00:48:50 C 13 58 37.96 +01 50 08.3 c A24
2007-04-09 00:49:05 C 13 58 37.787 +01 50 05.9 r 084
2007-04-09 00:53:15 C 13 58 37.765 +01 50 10.6 r 084
2007-04-09 01:06:57 C 13 58 37.84 +01 50 28.2 c A24
2007-04-09 01:26:32 C 13 58 37.73 +01 50 49.6 c A24
2007-04-09 01:44:39 C 13 58 37.62 +01 51 09.3 c A24
2007-04-09 01:46:06 C 13 58 37.61 +01 51 11.2 c A24
2007-04-09 02:03:29 C 13 58 37.51 +01 51 29.9 c A24
2007-04-09 02:22:18 C 13 58 37.42 +01 51 50.2 c A24
2007-04-09 02:39:40 C 13 58 37.32 +01 52 09.2 c A24
2007-04-09 02:41:08 C 13 58 37.34 +01 52 10.2 c A24
2007-04-09 23:50:02 C 13 58 33.696 +02 15 20.0 r 084
2007-04-09 23:54:12 C 13 58 33.676 +02 15 24.7 r 084
2007-04-10 00:19:30 C 13 58 33.74 +02 15 55.6 c A24
2007-04-10 00:20:56 C 13 58 33.74 +02 15 57.0 c A24
2007-04-10 00:36:12 C 13 58 33.64 +02 16 13.8 c A24
2007-04-10 00:52:54 C 13 58 33.53 +02 16 32.2 c A24
2007-04-10 01:08:10 C 13 58 33.42 +02 16 49.1 c A24
2007-04-10 01:09:36 C 13 58 33.42 +02 16 50.8 c A24
2007-04-10 01:25:34 C 13 58 33.31 +02 17 08.4 c A24
2007-04-10 01:42:59 C 13 58 33.20 +02 17 27.7 c A24
2007-04-10 01:58:57 C 13 58 33.10 +02 17 45.4 c A24
2007-04-10 02:00:23 C 13 58 33.09 +02 17 47.0 c A24
2007-04-10 02:24:16 C 13 58 32.87 +02 18 13.1 16.9 r 130
2007-04-10 02:26:26 C 13 58 32.86 +02 18 15.8 16.8 r 130
2007-04-10 02:29:20 C 13 58 32.85 +02 18 18.8 16.7 r 130
2007-04-10 02:32:13 C 13 58 32.83 +02 18 22.0 16.6 r 130
2007-04-10 06:28:58 C 13 58 32.77 +02 22 48.1 16.7 c 704
2007-04-10 06:56:26 C 13 58 32.57 +02 23 18.7 16.9 c 704
2007-04-10 07:24:00 C 13 58 32.35 +02 23 49.8 16.7 c 704
2007-04-10 22:12:12 C 13 58 29.02 +02 40 20.7 r A13
2007-04-10 22:33:26 C 13 58 28.90 +02 40 44.4 r A13
2007-04-11 23:10:50 C 13 58 21.78 +03 08 41.8 16.7 r B32
2007-04-11 23:19:44 C 13 58 21.69 +03 08 52.8 16.2 r B32
2007-04-11 23:25:41 C 13 58 21.61 +03 08 59.4 16.5 r B32
2007-04-11 23:31:38 C 13 58 21.58 +03 09 06.2 16.3 r B32
2007-04-12 22:53:43 C 13 58 14.03 +03 36 07.7 c 616
2007-04-12 23:05:49 C 13 58 13.93 +03 36 21.8 c 616