88264 (2001 KN20)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4533185085 ± 9.95e-09
Semi-major axis (a)2.1468723187 AU ± 5.74e-10
Inclination (i)12.07961074° ± 1.65e-06
Long. of Asc. Node (Ω)104.92072672° ± 4.06e-06
Arg. of Perihelion (ω)201.45017690° ± 5.12e-06
Mean Anomaly (M)264.10643990° ± 1.35e-06
Mean Motion (n)0.3133307020°/day ± 1.26e-10
Perihelion dist (q)1.17365536 AU ± 2.14e-08
Aphelion dist (Q)3.12008928 AU ± 2.14e-08
Orbital Period3.14564222 yr ± 1.26e-09
Physical Parameters
H (abs. magnitude)17.01
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.312″
Uncertainty0
Orbit TypeAmor
MOID0.167698 AU
Observations Used1241
Oppositions19
Arc Total1998-2026
First Observation Used1998-10-29
Last Observation Used2026-01-11
Observations (1463)
Date Type RA Dec Mag Band Observatory
2023-06-19 23:25:56 B 18 25 25.397 -06 58 29.68 V L65
2023-06-19 23:32:34 B 18 25 25.663 -06 58 39.18 V L65
2023-06-19 23:38:41 B 18 25 25.908 -06 58 48.22 V L65
2023-06-21 23:03:04 B 18 27 40.018 -08 11 04.74 V L65
2023-06-21 23:10:20 B 18 27 40.322 -08 11 16.30 V L65
2023-06-21 23:17:21 B 18 27 40.625 -08 11 26.77 V L65
2023-06-22 02:08:01 C 18 27 50.16 -08 15 33.0 q X33
2023-06-22 02:10:50 C 18 27 50.24 -08 15 37.5 q X33
2023-06-22 02:13:39 C 18 27 50.34 -08 15 42.1 q X33
2023-06-22 18:12:00 C 18 28 37.913 -08 41 32.39 Z L68
2023-06-22 18:22:18 C 18 28 38.364 -08 41 49.70 Z L68
2023-06-22 18:32:16 C 18 28 38.830 -08 42 06.52 Z L68
2023-06-22 22:11:51 C 18 28 47.943 -08 49 02.16 V 089
2023-06-22 22:14:13 C 18 28 48.038 -08 49 06.30 V 089
2023-06-22 22:16:35 C 18 28 48.131 -08 49 10.49 V 089
2023-06-22 22:18:57 C 18 28 48.236 -08 49 14.54 V 089
2023-06-22 22:21:19 C 18 28 48.340 -08 49 18.65 V 089
2023-06-22 22:23:41 C 18 28 48.426 -08 49 22.56 V 089
2023-06-22 22:26:03 C 18 28 48.528 -08 49 26.38 V 089
2023-06-22 22:28:25 C 18 28 48.610 -08 49 30.15 V 089
2023-06-24 21:44:15 C 18 31 15.41 -10 12 47.4 X M26
2023-06-24 21:47:37 C 18 31 15.57 -10 12 53.8 X M26
2023-06-24 21:50:59 C 18 31 15.73 -10 13 00.4 X M26
2023-06-25 21:22:12 C 18 32 32.590 -10 57 19.15 Z Z93
2023-06-25 22:27:22 C 18 32 35.686 -10 59 26.23 Z Z93
2023-06-25 23:30:22 C 18 32 38.609 -11 01 28.45 Z Z93
2023-06-26 00:29:35 C 18 32 41.16 -11 03 27.7 V G33
2023-06-26 00:31:16 C 18 32 41.23 -11 03 31.0 V G33
2023-06-26 00:32:57 C 18 32 41.31 -11 03 34.1 V G33
2023-06-26 00:34:38 C 18 32 41.42 -11 03 37.7 V G33
2023-06-26 00:36:19 C 18 32 41.48 -11 03 40.8 V G33
2023-06-26 00:38:00 C 18 32 41.55 -11 03 44.3 V G33
2023-06-26 22:04:18 C 18 33 54.121 -11 46 06.34 V 089
2023-06-26 22:06:40 C 18 33 54.225 -11 46 11.01 V 089
2023-06-26 22:09:02 C 18 33 54.333 -11 46 15.74 V 089
2023-06-26 22:11:24 C 18 33 54.445 -11 46 20.61 V 089
2023-06-26 22:13:46 C 18 33 54.573 -11 46 25.63 V 089
2023-06-26 22:16:08 C 18 33 54.692 -11 46 30.37 V 089
2023-06-27 22:28:31 C 18 35 19.85 -12 36 19.5 X C95
2023-06-27 22:33:51 C 18 35 20.03 -12 36 31.1 X C95
2023-06-27 22:39:09 C 18 35 20.33 -12 36 42.0 X C95
2023-06-27 22:43:35 C 18 35 20.57 -12 36 51.6 X C95
2023-06-27 22:47:07 C 18 35 20.78 -12 36 58.9 X C95
2023-06-29 02:49:26 C 18 37 03.15 -13 36 54.5 q X33
2023-06-29 02:51:56 C 18 37 03.27 -13 36 59.9 q X33
2023-06-29 02:54:25 C 18 37 03.37 -13 37 05.1 q X33
2023-06-29 21:52:45 C 18 38 14.136 -14 20 00.78 V 089
2023-06-29 21:55:07 C 18 38 14.276 -14 20 05.70 V 089
2023-06-29 21:57:29 C 18 38 14.455 -14 20 11.58 V 089
2023-06-29 21:59:51 C 18 38 14.585 -14 20 16.37 V 089