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
2001-05-23 10:13:41 C 19 54 05.71 -04 37 52.3 17.6 c 704
2001-05-23 23:54:57 C 19 56 01.79 -04 39 49.9 046
2001-05-23 23:56:09 C 19 56 01.96 -04 39 50.3 046
2001-05-23 23:57:19 C 19 56 02.10 -04 39 50.6 046
2001-05-23 23:58:45 C 19 56 02.33 -04 39 50.6 046
2001-05-24 01:21:44 C 19 56 13.81 -04 40 03.0 118
2001-05-24 01:27:40 C 19 56 14.61 -04 40 03.1 118
2001-05-24 01:29:36 C 19 56 14.84 -04 40 03.8 118
2001-05-24 01:39:25 C 19 56 16.18 -04 40 05.2 557
2001-05-24 01:42:46 C 19 56 16.68 -04 40 06.0 557
2001-05-24 01:46:22 C 19 56 17.18 -04 40 06.2 557
2001-05-24 01:49:47 C 19 56 17.59 -04 40 06.5 557
2001-05-24 09:01:56 C 19 57 19.31 -04 41 06.7 926
2001-05-24 09:03:31 C 19 57 19.53 -04 41 06.5 926
2001-05-24 09:05:05 C 19 57 19.75 -04 41 06.8 926
2001-05-24 09:23:08 C 19 57 21.92 -04 41 11.8 649
2001-05-24 09:28:15 C 19 57 22.63 -04 41 11.7 649
2001-05-24 09:33:21 C 19 57 23.32 -04 41 13.1 649
2001-05-24 09:41:06 C 19 57 24.65 -04 41 12.8 17.5 c 704
2001-05-24 09:58:10 C 19 57 26.95 -04 41 15.7 18.1 c 704
2001-05-24 10:15:31 C 19 57 29.41 -04 41 17.5 17.2 c 704
2001-05-24 10:32:45 C 19 57 31.78 -04 41 20.7 17.4 c 704
2001-05-24 10:57:07 C 19 57 35.32 -04 41 28.1 658
2001-05-24 10:59:50 C 19 57 35.71 -04 41 28.5 658
2001-05-24 11:05:51 C 19 57 36.58 -04 41 29.0 658
2001-05-25 09:45:38 C 20 00 51.31 -04 45 03.8 16.8 c 704
2001-05-25 10:01:26 C 20 00 53.57 -04 45 07.3 15.8 c 704
2001-05-25 10:17:17 C 20 00 55.78 -04 45 10.1 15.6 c 704
2001-05-26 01:04:37 C 20 03 04.41 -04 47 49.1 113
2001-05-26 01:05:44 C 20 03 04.56 -04 47 49.2 118
2001-05-26 01:07:20 C 20 03 04.91 -04 47 49.1 113
2001-05-26 01:10:03 C 20 03 05.23 -04 47 49.6 113
2001-05-26 01:12:44 C 20 03 05.70 -04 47 50.4 113
2001-05-26 01:13:12 C 20 03 05.59 -04 47 50.3 118
2001-05-26 01:15:28 C 20 03 05.96 -04 47 51.0 113
2001-05-26 01:16:01 C 20 03 06.01 -04 47 50.8 118
2001-05-26 09:08:12 C 20 04 15.09 -04 49 15.3 17.8 c 704
2001-05-26 09:24:35 C 20 04 17.26 -04 49 17.3 17.5 c 704
2001-05-26 09:40:39 C 20 04 19.58 -04 49 20.1 17.0 c 704
2001-05-26 09:56:45 C 20 04 21.86 -04 49 23.8 16.8 c 704
2001-05-26 10:12:53 C 20 04 24.17 -04 49 25.8 17.4 c 704
2001-05-28 17:29:43 C 20 12 36.94 -05 01 07.4 402
2001-05-28 17:33:20 C 20 12 37.47 -05 01 08.0 402
2001-05-28 17:36:59 C 20 12 38.00 -05 01 09.0 402
2001-05-29 09:18:28 C 20 15 00.99 -05 04 54.8 17.6 c 704
2001-05-29 09:34:33 C 20 15 03.38 -05 04 58.5 17.9 c 704
2001-05-29 09:50:39 C 20 15 05.72 -05 05 02.8 18.0 c 704
2001-05-29 10:06:48 C 20 15 08.10 -05 05 07.3 18.2 c 704
2001-05-29 10:22:55 C 20 15 10.44 -05 05 10.5 18.1 c 704
2001-05-30 01:03:40 C 20 17 25.58 -05 08 58.3 118