2006 KP21

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5013872448 ± 2.00e+00
Semi-major axis (a)1.9778500858 AU
Inclination (i)4.92956012° ± 4.00e+00
Long. of Asc. Node (Ω)236.58025081°
Arg. of Perihelion (ω)300.29248683° ± 6.00e+00
Mean Anomaly (M)19.76707616°
Mean Motion (n)0.3543309200°/day
Perihelion dist (q)0.98631370 AU
Aphelion dist (Q)2.96941670 AU
Orbital Period2.78160230 yr
Physical Parameters
H (abs. magnitude)23.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.684″
Uncertainty
Orbit TypeApollo
MOID0.051188 AU
Observations Used23
Oppositions1
Arc Total2006-2006
First Observation Used
Last Observation Used2006-05-26
Observations (23)
Date Type RA Dec Mag Band Observatory
2006-05-23 03:49:39 C 13 24 48.60 -09 49 10.6 r G96
2006-05-23 03:56:56 C 13 24 50.22 -09 49 12.0 r G96
2006-05-23 04:04:22 C 13 24 51.87 -09 49 13.3 r G96
2006-05-23 04:11:44 C 13 24 53.56 -09 49 15.4 r G96
2006-05-23 04:53:32 C 13 25 03.00 -09 49 23.3 r G96
2006-05-23 04:54:48 C 13 25 03.36 -09 49 23.7 r G96
2006-05-23 04:56:04 C 13 25 03.57 -09 49 23.8 r G96
2006-05-23 04:57:20 C 13 25 03.79 -09 49 23.4 r G96
2006-05-23 06:27:24 C 13 25 24.31 -09 49 43.1 r G96
2006-05-23 06:28:40 C 13 25 24.52 -09 49 42.3 r G96
2006-05-23 06:29:56 C 13 25 24.78 -09 49 42.7 r G96
2006-05-24 05:05:18 C 13 30 38.15 -09 54 10.2 d 291
2006-05-24 05:14:51 C 13 30 40.34 -09 54 12.1 d 291
2006-05-24 05:20:24 C 13 30 41.41 -09 54 11.9 d 291
2006-05-24 06:13:57 C 13 30 52.99 -09 54 24.4 r G96
2006-05-24 06:15:13 C 13 30 53.17 -09 54 24.0 r G96
2006-05-24 06:16:29 C 13 30 53.56 -09 54 24.6 r G96
2006-05-24 06:17:45 C 13 30 53.74 -09 54 24.4 r G96
2006-05-25 05:36:23 C 13 36 02.27 -09 58 49.1 d 291
2006-05-25 05:47:16 C 13 36 04.48 -09 58 49.5 d 291
2006-05-26 05:48:30 C 13 41 08.11 -10 03 13.3 d 291
2006-05-26 05:54:20 C 13 41 09.27 -10 03 14.7 d 291
2006-05-26 05:59:43 C 13 41 10.30 -10 03 16.2 d 291