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
2023-08-05 21:08:23 B 20 43 21.439 -53 17 36.82 Z M49
2023-08-07 00:35:42 C 20 49 21.118 -53 55 13.19 V M22
2023-08-07 00:41:19 C 20 49 22.274 -53 55 20.17 V M22
2023-08-07 00:54:00 C 20 49 24.893 -53 55 35.69 V M22
2023-08-07 01:18:05 C 20 49 29.875 -53 56 05.14 V M22
2023-08-10 00:33:42 C 21 05 14.868 -55 17 14.35 V M22
2023-08-10 01:09:19 C 21 05 22.157 -55 17 46.36 V M22
2023-08-10 01:30:04 C 21 05 26.436 -55 18 04.72 V M22
2023-08-10 01:37:42 C 21 05 28.015 -55 18 11.45 V M22
2023-08-11 04:20:15 C 21 11 21.934 -55 42 38.99 V W68
2023-08-11 04:33:55 C 21 11 24.732 -55 42 50.36 V W68
2023-08-11 05:07:58 C 21 11 31.505 -55 43 18.98 V W68
2023-08-11 05:12:33 C 21 11 32.378 -55 43 22.91 V W68
2023-08-11 05:17:09 C 21 11 33.300 -55 43 26.72 V W68
2023-08-11 05:40:33 C 21 11 37.958 -55 43 45.84 V W68
2023-08-11 06:20:06 C 21 11 45.888 -55 44 17.30 V W68
2023-08-12 01:04:46 C 21 15 54.29 -55 59 11.5 834
2023-08-12 01:38:47 C 21 16 01.11 -55 59 39.4 834
2023-08-15 23:34:48 C 21 35 40.452 -56 52 55.78 V M22
2023-08-15 23:38:48 C 21 35 41.194 -56 52 57.22 V M22
2023-08-15 23:45:58 C 21 35 42.523 -56 52 59.70 V M22
2023-08-16 00:35:14 C 21 35 51.710 -56 53 16.19 V M22
2023-08-19 03:41:39 C 21 50 31.248 -57 11 33.54 V M22
2023-08-19 03:46:21 C 21 50 32.112 -57 11 33.54 V M22
2023-08-19 03:54:17 C 21 50 33.586 -57 11 33.65 V M22
2023-08-19 04:09:33 C 21 50 36.398 -57 11 33.68 V M22
2023-08-23 05:10:34 C 22 07 52.313 -57 09 22.72 V W68
2023-08-23 05:15:16 C 22 07 53.018 -57 09 21.89 V W68
2023-08-23 05:23:57 C 22 07 54.326 -57 09 20.38 V W68
2023-08-23 05:27:54 C 22 07 54.886 -57 09 19.48 V W68
2023-08-23 05:35:22 C 22 07 56.040 -57 09 18.18 V W68
2023-08-23 05:38:39 C 22 07 56.515 -57 09 17.64 V W68
2023-08-23 05:39:58 C 22 07 56.741 -57 09 17.28 V W68
2023-08-23 05:55:17 C 22 07 59.086 -57 09 14.40 V W68
2023-08-24 23:06:52 C 22 14 38.729 -57 00 19.01 V M22
2023-08-24 23:14:21 C 22 14 39.797 -57 00 16.85 V M22
2023-08-24 23:18:22 C 22 14 40.354 -57 00 15.80 V M22
2023-08-24 23:32:29 C 22 14 42.353 -57 00 11.70 V M22
2023-09-04 05:26:58 C 22 46 26.741 -54 54 40.10 V W68
2023-09-04 05:31:32 C 22 46 27.142 -54 54 36.68 V W68
2023-09-04 06:22:28 C 22 46 31.814 -54 53 58.88 V W68
2023-09-04 06:30:31 C 22 46 32.561 -54 53 52.94 V W68
2023-09-14 23:13:57 C 23 07 49.582 -51 13 47.24 V M22
2023-09-14 23:18:00 C 23 07 49.807 -51 13 43.39 V M22
2023-09-15 00:07:17 C 23 07 52.627 -51 12 53.68 V M22
2023-09-15 00:47:55 C 23 07 55.001 -51 12 12.28 V M22
2023-09-16 07:11:49 C 23 09 52.351 -50 42 02.20 V W68
2023-09-16 07:42:26 C 23 09 54.091 -50 41 29.87 V W68
2023-09-16 07:50:12 C 23 09 54.521 -50 41 21.66 V W68
2023-09-16 08:11:17 C 23 09 55.745 -50 40 59.05 V W68