417419 (2006 KL21)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1274263068 ± 2.96e-08
Semi-major axis (a)1.1990589810 AU ± 1.97e-09
Inclination (i)9.35549549° ± 3.63e-06
Long. of Asc. Node (Ω)117.18924704° ± 1.05e-05
Arg. of Perihelion (ω)214.22052578° ± 1.42e-05
Mean Anomaly (M)222.18677468° ± 1.53e-05
Mean Motion (n)0.7506741428°/day ± 1.85e-09
Perihelion dist (q)1.04626732 AU ± 3.55e-08
Aphelion dist (Q)1.35185064 AU ± 3.55e-08
Orbital Period1.31298819 yr ± 3.23e-09
Physical Parameters
H (abs. magnitude)20.92
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.380″
Uncertainty0
Orbit TypeAmor
MOID0.046527 AU
Observations Used209
Oppositions4
Arc Total2006-2023
First Observation Used2006-05-23
Last Observation Used2023-04-25
Observations (217)
Date Type RA Dec Mag Band Observatory
2010-06-25 06:21:53 C 21 19 13.26 +11 15 28.8 u 932
2010-06-25 06:35:39 C 21 19 15.69 +11 15 18.6 u 932
2010-06-27 08:36:30 C 21 29 02.95 +10 32 32.8 o H21
2010-06-27 08:42:24 C 21 29 04.05 +10 32 27.5 o H21
2010-06-27 08:49:09 C 21 29 05.32 +10 32 20.9 o H21
2010-06-27 08:56:27 C 21 29 06.71 +10 32 14.3 o H21
2010-07-10 00:35:49 C 22 42 54.68 +02 33 54.7 r 157
2010-07-10 00:37:24 C 22 42 55.11 +02 33 51.1 r 157
2010-07-10 00:39:00 C 22 42 55.54 +02 33 47.5 r 157
2010-07-10 00:40:36 C 22 42 55.94 +02 33 43.6 r 157
2010-07-10 00:47:42 C 22 42 57.94 +02 33 25.2 u 160
2010-07-10 00:50:47 C 22 42 58.78 +02 33 18.4 u 160
2010-07-10 00:53:52 C 22 42 59.62 +02 33 11.3 u 160
2010-07-15 01:36:46 C 23 19 31.34 -02 35 57.2 u 160
2010-07-15 01:39:49 C 23 19 32.26 -02 36 05.6 u 160
2010-07-15 01:42:53 C 23 19 33.19 -02 36 14.9 u 160
2010-07-16 01:09:45 C 23 27 04.69 -03 43 07.4 u 160
2010-07-16 01:11:17 C 23 27 05.17 -03 43 11.8 u 160
2010-07-16 01:12:51 C 23 27 05.66 -03 43 16.4 u 160
2010-07-16 01:14:24 C 23 27 06.14 -03 43 20.9 u 160
2010-07-16 01:15:57 C 23 27 06.61 -03 43 25.6 u 160
2010-07-20 08:05:39 C 00 01 15.47 -08 53 30.5 o H26
2010-07-20 08:07:01 C 00 01 15.98 -08 53 35.2 o H26
2010-07-20 08:08:23 C 00 01 16.45 -08 53 39.9 o H26
2010-07-20 08:11:05 C 00 01 17.34 -08 53 48.7 o H26
2010-07-20 08:12:26 C 00 01 17.75 -08 53 52.3 o H26
2010-07-20 08:13:48 C 00 01 18.21 -08 53 56.9 o H26
2010-08-30 17:31:08 C 04 03 17.44 -37 06 56.7 r E12
2010-08-30 18:02:01 C 04 03 20.42 -37 07 15.1 r E12
2010-10-27 11:52:36 C 04 12 36.93 -38 40 47.7 r E12
2010-10-27 11:56:51 C 04 12 36.57 -38 40 45.5 r E12
2010-10-27 11:59:34 C 04 12 36.35 -38 40 44.1 r E12
2010-10-27 12:02:14 C 04 12 36.10 -38 40 42.2 r E12
2010-11-02 17:33:27 C 04 00 25.75 -36 46 15.4 r E12
2014-10-02 11:23:19 C 06 31 20.68 +00 54 50.3 o 291
2014-10-02 11:31:14 C 06 31 21.39 +00 54 48.1 o 291
2014-10-02 11:39:08 C 06 31 22.12 +00 54 46.5 o 291
2014-11-23 07:21:58 C 07 40 39.08 -00 56 44.8 u 807
2014-11-23 07:27:24 C 07 40 39.06 -00 56 43.7 u 807
2014-11-23 07:33:04 C 07 40 39.04 -00 56 42.4 u 807
2014-11-23 07:39:05 C 07 40 39.02 -00 56 41.2 u 807
2014-11-23 07:44:02 C 07 40 39.02 -00 56 40.0 u 807
2014-11-30 09:50:27 C 07 38 57.48 -00 02 06.6 u H21
2014-11-30 09:56:14 C 07 38 57.37 -00 02 02.7 u H21
2014-11-30 10:03:06 C 07 38 57.16 -00 01 58.8 u H21
2014-12-04 07:37:48 C 07 36 26.50 +00 43 18.0 u 807
2014-12-04 07:46:19 C 07 36 26.15 +00 43 22.6 u 807
2014-12-04 07:55:06 C 07 36 25.80 +00 43 28.0 u 807
2014-12-12 08:28:19 C 07 27 34.62 +02 52 04.4 u H21
2014-12-12 08:33:09 C 07 27 34.29 +02 52 08.2 u H21