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
2003-09-22 09:24:39 C 02 27 53.30 +06 44 35.0 19.7 c 704
2003-09-22 09:42:38 C 02 27 52.64 +06 44 26.7 19.8 c 704
2003-09-26 00:37:26 C 02 24 47.03 +06 02 41.4 c 246
2003-09-26 00:38:42 C 02 24 47.00 +06 02 40.5 c 246
2003-09-26 00:39:50 C 02 24 46.92 +06 02 40.8 c 246
2003-09-26 00:41:18 C 02 24 46.89 +06 02 39.7 c 246
2003-09-26 00:42:35 C 02 24 46.82 +06 02 39.1 c 246
2003-09-26 09:32:49 C 02 24 26.65 +05 58 23.5 c 711
2003-09-26 09:46:41 C 02 24 26.08 +05 58 16.7 c 711
2003-09-26 10:00:35 C 02 24 25.53 +05 58 09.9 c 711
2003-09-28 07:05:03 C 02 22 39.99 +05 36 11.5 19.0 c 704
2003-09-28 07:24:20 C 02 22 39.21 +05 36 02.6 19.2 c 704
2003-09-28 07:42:57 C 02 22 38.44 +05 35 54.2 19.5 c 704
2003-09-28 08:01:31 C 02 22 37.72 +05 35 44.5 19.7 c 704
2003-09-28 08:20:38 C 02 22 36.88 +05 35 34.9 19.3 c 704
2003-10-06 08:34:50 C 02 14 15.52 +04 01 47.6 c 926
2003-10-06 08:42:30 C 02 14 15.17 +04 01 44.2 c 926
2003-10-06 08:49:30 C 02 14 14.83 +04 01 40.5 c 926
2003-10-17 06:42:21 C 02 01 42.97 +02 01 28.7 m 683
2003-10-17 07:01:39 C 02 01 42.03 +02 01 21.4 m 683
2003-10-17 07:20:55 C 02 01 41.04 +02 01 12.3 m 683
2003-10-18 06:37:16 C 02 00 33.75 +01 51 22.8 m 683
2003-10-18 06:56:32 C 02 00 32.79 +01 51 15.6 m 683
2003-10-18 07:15:48 C 02 00 31.69 +01 51 06.3 m 683
2003-10-20 06:39:42 C 01 58 15.47 +01 31 35.3 19.1 c 704
2003-10-20 06:56:42 C 01 58 14.74 +01 31 28.2 19.1 c 704
2003-10-20 07:13:39 C 01 58 13.86 +01 31 21.7 19.2 c 704
2003-10-20 07:30:16 C 01 58 13.01 +01 31 14.6 18.8 c 704
2003-10-22 07:00:44 C 01 55 58.103 +01 12 28.74 e 645
2003-10-22 07:05:44 C 01 55 57.863 +01 12 26.85 20.16 e 645
2003-10-23 07:06:43 C 01 54 50.509 +01 03 16.85 645
2003-10-23 07:07:54 C 01 54 50.449 +01 03 16.31 645
2003-10-23 07:10:18 C 01 54 50.334 +01 03 15.46 645
2003-10-23 07:11:29 C 01 54 50.281 +01 03 15.30 645
2003-10-27 05:39:35 C 01 50 32.75 +00 29 26.3 o 699
2003-10-27 05:53:54 C 01 50 32.08 +00 29 21.1 o 699
2003-10-27 06:08:15 C 01 50 31.34 +00 29 17.0 o 699
2003-10-27 06:22:36 C 01 50 30.70 +00 29 11.0 o 699
2005-12-29 06:22:01 C 07 52 40.20 +07 39 14.4 d 291
2005-12-29 06:34:51 C 07 52 39.79 +07 39 16.2 d 291
2005-12-29 06:45:23 C 07 52 39.41 +07 39 15.2 d 291
2007-02-16 09:46:20 C 13 31 56.26 -08 57 25.2 r 448
2007-02-16 10:04:59 C 13 31 56.96 -08 57 23.7 r 448
2007-02-16 10:23:38 C 13 31 57.75 -08 57 22.4 r 448
2007-02-17 09:42:03 C 13 32 55.84 -08 55 33.2 19.0 c 704
2007-02-17 09:59:37 C 13 32 56.57 -08 55 31.3 18.9 c 704
2007-02-17 10:34:46 C 13 32 57.92 -08 55 28.8 19.2 c 704
2007-02-17 10:52:15 C 13 32 58.61 -08 55 28.0 19.2 c 704
2007-02-21 11:19:51 C 13 36 50.44 -08 44 53.6 r 448
2007-02-21 11:35:10 C 13 36 50.95 -08 44 51.7 r 448