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
2001-10-23 06:36:12 C 01 15 24.09 -25 47 59.6 18.4 c 704
2001-10-23 07:00:12 C 01 15 23.24 -25 47 40.9 18.2 c 704
2001-10-23 07:23:32 C 01 15 22.48 -25 47 22.3 18.2 c 704
2001-10-23 07:46:45 C 01 15 21.71 -25 47 04.0 18.6 c 704
2001-10-24 04:05:39 C 01 14 46.95 -25 30 51.4 d 808
2001-10-24 04:40:12 C 01 14 45.47 -25 30 24.5 m 860
2001-10-24 04:58:07 C 01 14 44.95 -25 30 11.9 m 860
2001-10-24 05:08:55 C 01 14 44.66 -25 30 01.5 m 860
2001-10-24 05:15:39 C 01 14 44.69 -25 29 58.6 d 808
2001-11-06 05:06:13 C 01 09 08.27 -21 09 15.4 18.3 c 704
2001-11-06 05:25:51 C 01 09 07.97 -21 08 58.6 18.9 c 704
2001-11-06 05:45:46 C 01 09 07.81 -21 08 39.5 18.4 c 704
2001-11-06 06:25:50 C 01 09 07.38 -21 08 05.6 18.7 c 704
2002-01-19 04:00:24 C 02 02 44.50 +01 36 54.7 d 291
2002-01-19 04:05:46 C 02 02 44.86 +01 36 57.4 d 291
2002-01-19 04:11:43 C 02 02 45.13 +01 37 03.0 d 291
2002-12-11 11:41:38 C 09 03 04.18 +20 21 41.3 d 291
2002-12-11 11:47:36 C 09 03 04.05 +20 21 42.3 d 291
2002-12-11 11:54:27 C 09 03 03.85 +20 21 43.4 d 291
2002-12-31 08:00:29 C 08 51 35.01 +22 14 14.2 c 696
2002-12-31 08:46:26 C 08 51 33.36 +22 14 27.2 c 696
2003-01-29 04:07:47 C 08 21 10.912 +25 22 48.25 e 645
2003-01-29 04:12:47 C 08 21 10.669 +25 22 49.54 22.55 e 645
2003-02-01 04:44:59 C 08 17 43.332 +25 39 43.65 e 645
2003-02-01 04:49:59 C 08 17 43.091 +25 39 44.92 22.67 e 645
2004-03-15 08:52:49 C 14 43 58.69 +05 59 15.1 19.3 c 704
2004-03-15 09:08:59 C 14 43 58.74 +05 59 22.1 19.9 c 704
2004-03-15 09:25:09 C 14 43 58.78 +05 59 27.9 19.8 c 704
2004-03-15 09:41:51 C 14 43 58.82 +05 59 34.8 19.6 c 704
2004-03-15 09:57:29 C 14 43 58.90 +05 59 41.9 19.4 c 704
2004-03-28 07:59:01 C 14 42 52.49 +08 21 18.8 18.7 c 704
2004-03-28 08:13:22 C 14 42 52.29 +08 21 26.0 19.0 c 704
2004-03-28 08:27:32 C 14 42 51.99 +08 21 32.8 19.6 c 704
2004-03-28 08:41:48 C 14 42 51.80 +08 21 39.7 19.5 c 704
2004-03-28 08:55:57 C 14 42 51.62 +08 21 46.4 19.4 c 704
2004-04-04 11:39:54 C 14 39 33.19 +09 47 05.3 V 608
2004-04-04 11:54:49 C 14 39 32.80 +09 47 13.5 V 608
2004-04-15 07:06:12 C 14 30 50.43 +11 54 29.9 c 704
2004-04-15 07:21:28 C 14 30 49.77 +11 54 36.4 c 704
2004-04-15 07:36:46 C 14 30 49.06 +11 54 43.8 c 704
2004-04-15 07:52:10 C 14 30 48.41 +11 54 50.6 c 704
2004-04-15 08:07:28 C 14 30 47.72 +11 54 58.0 c 704
2004-04-23 12:06:42 C 14 21 36.29 +13 17 53.6 V 608
2004-04-23 12:22:25 C 14 21 35.44 +13 17 59.3 V 608
2004-04-23 12:38:27 C 14 21 34.57 +13 18 05.2 V 608
2004-04-24 23:32:52 C 14 19 46.12 +13 30 38.9 r 170
2004-04-24 23:40:11 C 14 19 45.71 +13 30 41.9 r 170
2004-04-24 23:49:37 C 14 19 45.19 +13 30 44.7 r 170
2004-04-25 00:22:57 C 14 19 43.39 +13 30 56.6 r 941
2004-04-25 00:27:52 C 14 19 43.13 +13 30 58.7 r 941