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
2023-04-17 05:37:31 C 17 16 10.579 -01 39 31.93 V W68
2023-04-18 10:58:50 C 17 17 52.328 -01 32 59.50 V G96
2023-04-18 11:05:00 C 17 17 52.667 -01 32 58.02 V G96
2023-04-18 11:11:08 C 17 17 53.005 -01 32 56.72 V G96
2023-04-18 11:17:17 C 17 17 53.336 -01 32 55.32 V G96
2023-04-20 06:13:57 C 17 20 21.346 -01 22 51.67 V W68
2023-04-20 06:17:56 C 17 20 21.576 -01 22 49.66 V W68
2023-04-20 06:21:53 C 17 20 21.797 -01 22 49.58 V W68
2023-04-20 06:51:30 C 17 20 23.395 -01 22 42.53 V W68
2023-04-29 01:32:13 B 17 31 54.26 -00 36 25.3 Z M45
2023-04-29 01:35:48 B 17 31 54.35 -00 36 23.9 Z M45
2023-04-29 01:39:10 B 17 31 54.56 -00 36 24.0 Z M45
2023-04-29 06:23:37 C 17 32 09.804 -00 35 08.02 V W68
2023-04-29 06:26:14 C 17 32 09.929 -00 35 07.51 V W68
2023-04-29 06:42:47 C 17 32 10.723 -00 35 04.52 V W68
2023-04-29 06:48:00 C 17 32 10.985 -00 35 03.12 V W68
2023-04-30 01:14:48 B 17 33 08.55 -00 31 34.9 Z M45
2023-04-30 01:18:52 B 17 33 08.78 -00 31 33.1 Z M45
2023-04-30 01:23:11 B 17 33 08.95 -00 31 32.5 Z M45
2023-04-30 19:20:12 C 17 34 04.72 -00 27 53.8 V D29
2023-04-30 19:36:44 C 17 34 05.52 -00 27 50.5 V D29
2023-04-30 19:53:17 C 17 34 06.32 -00 27 47.1 V D29
2023-05-01 18:24:05 C 17 35 16.03 -00 23 22.6 V D29
2023-05-01 19:14:49 C 17 35 18.44 -00 23 13.0 V D29
2023-05-01 23:55:10 B 17 35 33.132 -00 22 22.22 X B72
2023-05-01 23:59:15 B 17 35 33.373 -00 22 20.98 X B72
2023-05-02 00:03:20 B 17 35 33.553 -00 22 20.64 X B72
2023-05-02 00:52:18 B 17 35 35.74 -00 22 10.0 Z M45
2023-05-02 00:57:48 B 17 35 36.03 -00 22 09.1 Z M45
2023-05-02 01:03:19 B 17 35 36.33 -00 22 08.0 Z M45
2023-05-02 05:51:06 C 17 35 51.322 -00 20 55.97 V W68
2023-05-02 05:53:43 C 17 35 51.434 -00 20 55.39 V W68
2023-05-02 05:58:59 C 17 35 51.670 -00 20 53.99 V W68
2023-05-02 06:06:52 C 17 35 52.066 -00 20 52.84 V W68
2023-05-03 23:37:26 C 17 37 57.847 -00 13 11.64 V M22
2023-05-03 23:42:04 C 17 37 58.058 -00 13 11.28 V M22
2023-05-03 23:47:20 C 17 37 58.306 -00 13 10.34 V M22
2023-05-03 23:57:18 C 17 37 58.752 -00 13 08.72 V M22
2023-05-07 00:16:12 C 17 41 32.54 -00 01 21.0 X K83
2023-05-07 00:18:40 C 17 41 32.69 -00 01 20.1 X K83
2023-05-07 00:21:31 C 17 41 32.83 -00 01 19.9 X K83
2023-05-11 05:28:04 C 17 46 20.702 +00 12 31.97 V W68
2023-05-11 05:32:00 C 17 46 20.890 +00 12 32.40 V W68
2023-05-11 05:36:36 C 17 46 21.086 +00 12 33.01 V W68
2023-05-11 06:26:28 C 17 46 23.210 +00 12 38.56 V W68
2023-05-14 09:16:07 C 17 49 46.754 +00 19 24.46 V W68
2023-05-14 09:21:22 C 17 49 46.956 +00 19 24.92 V W68
2023-05-14 09:29:20 C 17 49 47.287 +00 19 25.75 V W68
2023-05-14 09:45:52 C 17 49 47.964 +00 19 26.58 V W68
2023-05-22 00:51:14 B 17 57 38.48 +00 19 18.5 Z M45