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
2007-03-14 08:56:06 C 13 52 33.31 -06 14 04.5 o 699
2007-03-14 09:23:45 C 13 52 33.89 -06 13 51.3 o 699
2007-03-14 09:51:24 C 13 52 34.45 -06 13 38.2 o 699
2007-03-15 01:31:42 C 13 52 55.261 -06 05 51.2 r 084
2007-03-15 02:22:16 C 13 52 56.54 -06 05 23.1 c A24
2007-03-15 02:23:42 C 13 52 56.51 -06 05 21.9 c A24
2007-03-15 02:33:21 C 13 52 56.69 -06 05 17.4 c A24
2007-03-15 02:44:26 C 13 52 56.90 -06 05 11.5 c A24
2007-03-15 02:54:05 C 13 52 57.06 -06 05 06.7 c A24
2007-03-15 02:55:31 C 13 52 57.12 -06 05 06.3 c A24
2007-03-15 03:05:03 C 13 52 57.30 -06 05 01.0 c A24
2007-03-15 03:16:01 C 13 52 57.50 -06 04 55.1 c A24
2007-03-15 03:56:15 C 13 52 58.34 -06 04 35.1 c A24
2007-03-16 09:01:57 C 13 53 35.88 -05 49 23.3 18.4 c 704
2007-03-16 09:17:32 C 13 53 36.11 -05 49 14.7 18.5 c 704
2007-03-16 09:33:15 C 13 53 36.40 -05 49 05.6 18.5 c 704
2007-03-16 09:49:01 C 13 53 36.70 -05 48 57.2 18.8 c 704
2007-03-16 10:04:40 C 13 53 36.96 -05 48 48.1 18.8 c 704
2007-03-17 07:51:47 C 13 54 03.74 -05 36 56.2 18.0 c 704
2007-03-17 08:07:19 C 13 54 03.96 -05 36 45.7 18.5 c 704
2007-03-17 08:22:56 C 13 54 04.25 -05 36 37.7 18.5 c 704
2007-03-17 08:38:23 C 13 54 04.52 -05 36 28.9 18.8 c 704
2007-03-17 08:54:04 C 13 54 04.80 -05 36 20.3 18.5 c 704
2007-03-19 08:37:53 C 13 54 58.44 -05 08 42.0 18.0 c 704
2007-03-19 08:53:31 C 13 54 58.67 -05 08 31.9 18.2 c 704
2007-03-19 09:09:37 C 13 54 58.89 -05 08 21.7 18.2 c 704
2007-03-19 09:25:08 C 13 54 59.20 -05 08 13.6 18.2 c 704
2007-03-19 09:41:35 C 13 54 59.40 -05 08 02.7 18.4 c 704
2007-03-25 01:16:42 C 13 57 00.060 -03 37 39.8 r 084
2007-03-25 01:20:52 C 13 57 00.061 -03 37 37.1 r 084
2007-03-25 09:10:37 C 13 57 05.60 -03 31 47.4 r H45
2007-03-25 09:11:52 C 13 57 05.63 -03 31 46.3 r H45
2007-03-25 09:13:30 C 13 57 05.63 -03 31 44.9 r H45
2007-03-25 09:15:23 C 13 57 05.65 -03 31 43.5 r H45
2007-03-25 09:16:56 C 13 57 05.86 -03 31 41.8 r 703
2007-03-25 09:17:47 C 13 57 05.66 -03 31 41.8 r H45
2007-03-25 09:24:42 C 13 57 05.90 -03 31 36.2 r 703
2007-03-25 09:32:29 C 13 57 05.97 -03 31 30.5 r 703
2007-03-25 09:40:13 C 13 57 06.04 -03 31 24.7 r 703
2007-03-28 01:26:33 C 13 57 45.364 -02 42 11.2 r 084
2007-03-28 01:30:43 C 13 57 45.391 -02 42 07.7 r 084
2007-03-29 00:44:49 C 13 57 57.257 -02 23 09.6 r 084
2007-03-29 00:49:00 C 13 57 57.275 -02 23 06.3 r 084
2007-03-30 00:01:18 C 13 58 07.787 -02 03 38.1 r 084
2007-03-30 09:31:55 C 13 58 11.68 -01 55 24.2 o 644
2007-03-30 10:01:02 C 13 58 11.77 -01 54 59.0 o 644
2007-03-30 10:32:13 C 13 58 11.88 -01 54 32.1 o 644
2007-03-31 02:00:04 C 13 58 17.609 -01 41 09.0 r 084
2007-03-31 23:07:57 C 13 58 24.961 -01 22 23.4 r 084
2007-03-31 23:12:07 C 13 58 24.892 -01 22 19.7 r 084