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
2025-01-19 08:27:00 C 08 21 49.144 +24 34 24.82 V V00
2025-01-19 08:45:12 C 08 21 48.240 +24 34 29.64 V V00
2025-01-20 08:32:28 C 08 20 39.734 +24 40 39.73 X F52
2025-01-20 08:47:20 C 08 20 39.004 +24 40 43.60 X F52
2025-01-20 09:02:05 C 08 20 38.271 +24 40 47.41 X F52
2025-01-23 07:07:02 C 08 17 14.654 +24 58 29.46 V G96
2025-01-23 07:22:23 C 08 17 13.880 +24 58 34.57 V G96
2025-01-23 07:30:04 C 08 17 13.492 +24 58 35.80 V G96
2025-03-03 08:33:01 C 07 41 37.524 +27 23 40.70 X F51
2025-03-03 08:48:48 C 07 41 37.192 +27 23 41.69 X F51
2025-03-03 09:04:27 C 07 41 36.870 +27 23 42.48 X F51
2026-01-11 20:41:02 C 13 37 44.234 +03 22 17.55 W O18
2026-01-11 23:05:39 C 13 37 51.151 +03 22 12.05 W O18