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
2004-04-25 00:29:31 C 14 19 43.04 +13 30 59.3 r 941
2004-04-25 00:32:47 C 14 19 42.87 +13 31 00.4 r 941
2004-04-25 00:34:25 C 14 19 42.78 +13 31 01.1 r 941
2004-04-26 06:04:39 C 14 18 09.03 +13 41 05.1 18.9 c 704
2004-04-26 06:20:11 C 14 18 08.04 +13 41 09.6 18.6 c 704
2004-04-26 06:35:31 C 14 18 07.26 +13 41 14.6 18.9 c 704
2004-04-26 06:50:52 C 14 18 06.43 +13 41 19.2 18.7 c 704
2004-04-26 07:06:14 C 14 18 05.54 +13 41 24.5 18.7 c 704
2004-05-13 06:00:53 C 13 55 29.89 +14 47 04.4 18.7 c 704
2004-05-13 06:14:34 C 13 55 29.10 +14 47 04.2 18.5 c 704
2004-05-13 06:28:13 C 13 55 28.36 +14 47 03.8 18.9 c 704
2004-05-13 06:41:52 C 13 55 27.58 +14 47 03.7 18.8 c 704
2004-05-13 06:55:30 C 13 55 26.82 +14 47 02.5 18.7 c 704
2004-05-20 21:47:32 C 13 46 22.48 +14 25 08.5 i 071
2004-05-20 21:55:31 C 13 46 22.25 +14 25 07.2 i 071
2004-05-24 21:01:31 C 13 42 21.23 +14 00 37.3 c A48
2004-05-24 21:29:36 C 13 42 20.03 +14 00 29.1 c A48
2004-05-24 22:13:47 C 13 42 18.21 +14 00 15.5 d 560
2004-05-24 22:18:50 C 13 42 18.00 +14 00 13.9 d 560
2004-05-24 22:23:53 C 13 42 17.78 +14 00 12.0 d 560
2004-06-01 07:04:32 C 13 36 28.86 +12 52 02.0 d 703
2004-06-01 07:18:02 C 13 36 28.47 +12 51 56.4 d 703
2004-06-01 07:31:33 C 13 36 28.15 +12 51 49.9 d 703
2004-06-07 20:52:11 C 13 33 18.79 +11 28 43.1 r A41
2004-06-07 21:08:36 C 13 33 18.54 +11 28 33.2 r A41
2004-06-07 21:24:58 C 13 33 18.27 +11 28 24.6 r A41
2004-06-10 04:13:49 C 13 32 40.64 +10 55 00.7 18.5 c 704
2004-06-10 04:29:11 C 13 32 40.46 +10 54 50.6 19.3 c 704
2004-06-10 04:43:26 C 13 32 40.29 +10 54 41.4 18.9 c 704
2004-06-10 04:57:29 C 13 32 40.13 +10 54 32.7 19.1 c 704
2004-06-10 05:11:38 C 13 32 39.98 +10 54 23.5 19.4 c 704
2004-06-14 04:47:19 C 13 32 10.22 +09 50 58.6 d 703
2004-06-14 05:02:16 C 13 32 10.23 +09 50 47.7 d 703
2004-06-14 05:17:11 C 13 32 10.13 +09 50 37.1 d 703
2004-06-14 05:32:09 C 13 32 10.08 +09 50 27.5 d 703
2004-06-14 21:38:56 C 13 32 09.61 +09 39 05.0 r A13
2004-06-14 21:42:21 C 13 32 09.65 +09 39 02.9 r A13
2004-06-14 21:45:14 C 13 32 09.63 +09 39 00.4 r A13
2004-06-14 21:49:33 C 13 32 09.61 +09 38 57.3 r A13
2004-06-14 21:53:09 C 13 32 09.57 +09 38 54.6 r A13
2004-06-17 21:44:52 C 13 32 23.27 +08 46 25.6 r A13
2004-06-17 21:55:16 C 13 32 23.37 +08 46 17.2 r A13
2004-06-17 21:56:57 C 13 32 23.41 +08 46 16.1 r A13
2004-06-17 21:58:37 C 13 32 23.45 +08 46 14.5 r A13
2004-06-20 04:22:03 C 13 32 51.12 +08 04 26.1 o 699
2004-06-20 04:34:55 C 13 32 51.14 +08 04 15.9 o 699
2004-06-20 04:47:48 C 13 32 51.25 +08 04 05.7 o 699
2004-06-20 05:00:40 C 13 32 51.34 +08 03 55.3 o 699
2004-06-21 04:14:11 C 13 33 07.78 +07 45 30.6 o 699
2004-06-21 04:24:09 C 13 33 07.92 +07 45 22.8 o 699