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
2024-06-09 06:34:58 C 11 17 00.005 +13 09 31.03 V T05
2024-06-09 07:05:24 C 11 17 01.922 +13 09 25.88 V T05
2024-06-10 04:30:46 C 11 18 24.268 +13 05 07.94 V V00
2024-06-10 04:38:50 C 11 18 24.793 +13 05 06.32 V V00
2024-06-10 04:46:57 C 11 18 25.301 +13 05 04.67 V V00
2024-06-10 04:55:02 C 11 18 25.812 +13 05 02.94 V V00
2024-06-19 05:08:04 C 11 33 38.131 +12 11 23.28 V G96
2024-06-19 05:15:34 C 11 33 38.686 +12 11 20.90 V G96
2024-06-19 05:23:03 C 11 33 39.244 +12 11 18.85 V G96
2024-06-19 05:30:32 C 11 33 39.805 +12 11 16.22 V G96
2024-06-27 06:51:34 C 11 49 12.650 +11 07 27.55 V T05
2024-06-27 07:17:58 C 11 49 14.825 +11 07 17.90 V T05
2024-06-27 07:24:15 C 11 49 15.341 +11 07 15.38 V T05
2024-06-27 07:34:28 C 11 49 16.234 +11 07 10.42 V T05
2024-06-29 23:29:30 C 11 54 48.050 +10 42 57.42 V W68
2024-06-29 23:34:04 C 11 54 48.432 +10 42 56.16 V W68
2024-06-29 23:50:27 C 11 54 49.819 +10 42 49.79 V W68
2024-06-29 23:58:55 C 11 54 50.503 +10 42 46.22 V W68
2024-07-04 18:15:59 C 12 05 11.498 +09 55 11.85 W M01
2024-07-04 18:22:29 C 12 05 12.123 +09 55 08.51 W M01
2024-08-12 23:39:50 C 13 52 25.562 +00 30 42.19 V W68
2024-08-12 23:44:24 C 13 52 26.160 +00 30 39.10 V W68
2024-08-12 23:52:11 C 13 52 27.197 +00 30 33.80 V W68
2024-08-13 00:06:35 C 13 52 29.131 +00 30 23.18 V W68
2024-09-15 05:30:56 C 15 53 56.681 -09 45 08.82 V T05
2024-09-15 05:36:09 C 15 53 57.494 -09 45 12.67 V T05
2024-09-15 05:43:58 C 15 53 58.877 -09 45 16.99 V T05
2024-09-15 06:04:00 C 15 54 02.189 -09 45 33.62 V T05
2024-11-21 01:25:42 C 20 26 38.879 -16 51 16.02 V G96
2024-11-21 01:31:09 C 20 26 39.692 -16 51 14.54 V G96
2024-11-21 01:36:37 C 20 26 40.492 -16 51 13.50 V G96
2024-11-21 01:42:06 C 20 26 41.273 -16 51 11.99 V G96
2024-12-22 01:33:46 C 22 03 44.305 -12 31 11.53 V V00
2024-12-22 01:41:53 C 22 03 45.227 -12 31 08.04 V V00
2024-12-22 01:50:00 C 22 03 46.163 -12 31 04.55 V V00
2024-12-22 01:58:05 C 22 03 47.102 -12 31 01.02 V V00
2025-10-15 08:35:08 C 05 01 34.21 +09 53 00.8 V H21
2025-10-15 08:44:56 C 05 01 34.09 +09 52 58.3 V H21
2025-10-18 08:31:46 C 05 00 19.76 +09 39 42.9 V H21
2025-10-18 08:35:47 C 05 00 19.62 +09 39 42.6 V H21
2025-10-20 08:53:48 C 04 59 23.09 +09 30 45.1 V H21
2025-10-20 09:08:09 C 04 59 22.75 +09 30 42.0 V H21
2025-10-20 09:56:29 C 04 59 21.844 +09 30 33.84 V V00
2025-10-20 10:04:34 C 04 59 21.664 +09 30 32.40 V V00
2025-10-20 10:12:36 C 04 59 21.498 +09 30 30.96 V V00
2025-10-20 10:20:39 C 04 59 21.322 +09 30 29.34 V V00
2025-10-23 07:48:59 C 04 57 50.61 +09 17 37.0 V H21
2025-10-23 08:07:16 C 04 57 50.13 +09 17 32.9 V H21
2025-11-24 10:36:00 C 04 31 58.487 +07 13 25.45 X F52
2025-11-24 10:52:58 C 04 31 57.800 +07 13 23.53 X F52