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
2023-05-22 00:56:00 B 17 57 38.72 +00 19 18.5 Z M45
2023-05-22 01:01:46 B 17 57 38.88 +00 19 17.4 Z M45
2023-05-23 00:56:57 B 17 58 37.46 +00 17 11.9 Z M45
2023-05-23 01:04:12 B 17 58 37.72 +00 17 10.6 Z M45
2023-05-27 23:33:28 C 18 03 21.55 -00 02 35.1 X C95
2023-05-27 23:41:35 C 18 03 21.87 -00 02 36.9 X C95
2023-05-27 23:48:47 C 18 03 22.09 -00 02 38.6 X C95
2023-05-29 23:31:25 B 18 05 13.19 -00 15 34.9 Z M45
2023-05-29 23:35:45 B 18 05 13.33 -00 15 36.4 Z M45
2023-05-29 23:40:43 B 18 05 13.51 -00 15 37.9 Z M45
2023-05-30 15:40:04 C 18 05 51.370 -00 20 15.25 V P07
2023-05-30 16:57:44 C 18 05 53.935 -00 20 40.88 V P07
2023-05-30 18:05:24 C 18 05 56.122 -00 21 03.20 V P07
2023-05-30 20:28:17 C 18 06 00.770 -00 21 50.65 V P07
2023-05-30 20:28:43 C 18 06 00.799 -00 21 50.83 V P07
2023-06-01 02:11:36 C 18 07 11.628 -00 32 24.25 V W68
2023-06-01 02:15:40 C 18 07 11.765 -00 32 25.37 V W68
2023-06-01 02:50:17 C 18 07 12.953 -00 32 38.72 V W68
2023-06-01 03:01:06 C 18 07 13.332 -00 32 42.94 V W68
2023-06-01 20:40:38 C 18 07 54.26 -00 39 44.5 Z M49
2023-06-01 21:29:02 C 18 07 55.91 -00 40 04.4 Z M49
2023-06-01 22:17:28 C 18 07 57.53 -00 40 24.5 Z M49
2023-06-01 23:04:37 C 18 07 59.08 -00 40 43.9 Z M49
2023-06-01 23:53:03 C 18 08 00.60 -00 41 04.2 Z M49
2023-06-03 20:31:33 C 18 09 44.49 -01 01 15.3 Z M49
2023-06-03 21:20:15 C 18 09 46.15 -01 01 39.2 Z M49
2023-06-03 22:08:08 C 18 09 47.74 -01 02 03.0 Z M49
2023-06-03 22:55:09 C 18 09 49.25 -01 02 26.0 Z M49
2023-06-03 23:41:41 C 18 09 50.73 -01 02 49.1 Z M49
2023-06-04 20:25:21 C 18 10 39.56 -01 13 29.3 Z M49
2023-06-04 21:10:22 C 18 10 41.09 -01 13 53.5 Z M49
2023-06-04 21:56:01 C 18 10 42.60 -01 14 18.1 Z M49
2023-06-04 22:40:16 C 18 10 44.04 -01 14 41.8 Z M49
2023-06-04 23:24:50 C 18 10 45.45 -01 15 05.8 Z M49
2023-06-05 20:22:47 C 18 11 34.83 -01 26 49.2 Z M49
2023-06-05 21:07:54 C 18 11 36.37 -01 27 15.3 Z M49
2023-06-05 21:53:16 C 18 11 37.84 -01 27 41.6 Z M49
2023-06-05 22:37:49 C 18 11 39.28 -01 28 07.7 Z M49
2023-06-05 23:21:30 C 18 11 40.66 -01 28 33.2 Z M49
2023-06-05 23:22:06 B 18 11 40.699 -01 29 04.85 V L65
2023-06-05 23:36:22 B 18 11 41.182 -01 29 13.38 V L65
2023-06-05 23:50:38 B 18 11 41.669 -01 29 21.73 V L65
2023-06-07 00:06:33 B 18 12 37.658 -01 44 09.78 V L65
2023-06-07 00:13:39 B 18 12 37.918 -01 44 14.39 V L65
2023-06-07 00:20:47 B 18 12 38.153 -01 44 18.92 V L65
2023-06-09 23:05:33 C 18 15 23.42 -02 34 28.8 V G33
2023-06-09 23:07:14 C 18 15 23.47 -02 34 29.8 V G33
2023-06-09 23:08:55 C 18 15 23.52 -02 34 31.5 V G33
2023-06-09 23:10:36 C 18 15 23.58 -02 34 32.6 V G33
2023-06-09 23:12:17 C 18 15 23.63 -02 34 34.1 V G33