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
2020-10-23 08:09:48 C 00 20 03.00 -05 57 36.4 V T05
2020-10-23 08:25:37 C 00 20 02.68 -05 57 39.3 V T05
2020-10-24 08:48:25 C 00 19 37.39 -06 03 27.2 V T05
2020-10-24 08:53:43 C 00 19 37.27 -06 03 28.2 V T05
2020-10-24 09:04:22 C 00 19 37.12 -06 03 30.8 V T05
2020-10-24 09:25:07 C 00 19 36.74 -06 03 35.5 V T05
2020-11-05 07:16:14 C 00 17 02.998 -06 44 25.53 U F52
2020-11-05 07:32:50 C 00 17 02.939 -06 44 26.42 U F52
2020-11-05 07:49:28 C 00 17 02.871 -06 44 27.52 U F52
2020-11-05 08:06:06 C 00 17 02.824 -06 44 28.59 U F52
2020-11-07 08:43:18 C 00 17 01.51 -06 46 56.1 V T08
2020-11-07 08:47:18 C 00 17 01.55 -06 46 55.3 V T08
2020-11-07 08:55:59 C 00 17 01.54 -06 46 55.8 V T08
2020-11-07 09:12:37 C 00 17 01.52 -06 46 56.4 V T08
2020-11-13 07:56:47 C 00 17 37.296 -06 47 35.82 U F51
2020-11-13 08:12:43 C 00 17 37.391 -06 47 35.34 U F51
2020-11-13 09:07:31 C 00 17 37.714 -06 47 33.80 U F51
2020-11-13 09:23:23 C 00 17 37.782 -06 47 33.41 U F51
2020-11-16 06:19:30 C 00 18 15.476 -06 44 38.16 U F52
2020-11-16 06:34:10 C 00 18 15.606 -06 44 37.32 U F52
2020-11-16 06:48:51 C 00 18 15.736 -06 44 36.53 U F52
2020-11-16 07:03:32 C 00 18 15.870 -06 44 35.60 U F52
2020-12-05 06:16:28 C 00 27 02.174 -05 44 08.33 U F51
2020-12-05 06:37:25 C 00 27 02.707 -05 44 04.19 U F51
2020-12-05 06:58:28 C 00 27 03.247 -05 43 59.99 U F51
2020-12-05 07:19:29 C 00 27 03.790 -05 43 55.86 U F51
2020-12-07 03:39:21 C 00 28 17.15 -05 35 01.5 V G96
2020-12-07 03:46:46 C 00 28 17.36 -05 35 00.1 V G96
2020-12-07 03:54:12 C 00 28 17.55 -05 34 58.6 V G96
2020-12-07 04:01:36 C 00 28 17.76 -05 34 57.0 V G96
2020-12-12 05:02:51 C 00 31 54.696 -05 08 28.64 U F52
2020-12-12 05:19:25 C 00 31 55.190 -05 08 25.00 U F52
2020-12-12 05:35:58 C 00 31 55.696 -05 08 21.12 U F52
2021-01-06 05:38:11 C 00 54 39.909 -02 24 23.16 U F51
2021-01-06 05:56:26 C 00 54 40.677 -02 24 17.68 U F51
2021-01-06 06:14:44 C 00 54 41.455 -02 24 12.16 U F51
2024-01-20 15:09:16 C 11 45 16.473 -03 08 08.76 X F52
2024-01-20 15:21:25 C 11 45 16.580 -03 08 08.74 X F52
2024-01-20 15:33:36 C 11 45 16.685 -03 08 08.64 X F52
2024-01-20 15:45:44 C 11 45 16.791 -03 08 08.61 X F52
2024-02-04 12:44:46 C 11 46 00.012 -02 42 11.10 X F52
2024-02-04 13:00:44 C 11 45 59.886 -02 42 08.67 X F52
2024-02-04 13:16:45 C 11 45 59.770 -02 42 06.31 X F52
2024-02-04 13:32:44 C 11 45 59.640 -02 42 03.84 X F52
2024-02-08 12:40:45 C 11 45 09.731 -02 25 33.77 X F52
2024-02-08 12:58:31 C 11 45 09.505 -02 25 30.28 X F52
2024-02-08 13:16:18 C 11 45 09.279 -02 25 26.88 X F52
2024-02-08 13:34:03 C 11 45 09.051 -02 25 23.23 X F52
2024-03-05 07:49:38 C 11 28 41.430 +01 14 53.23 V G96
2024-03-05 07:57:07 C 11 28 41.124 +01 14 56.98 V G96