2004 KA

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4856071548 ± 1.34e-08
Semi-major axis (a)2.0071888358 AU ± 2.21e-09
Inclination (i)7.91615514° ± 3.70e-06
Long. of Asc. Node (Ω)211.42360581° ± 2.10e-05
Arg. of Perihelion (ω)80.21238778° ± 2.68e-05
Mean Anomaly (M)186.94724893° ± 7.75e-06
Mean Motion (n)0.3466010923°/day ± 5.74e-10
Perihelion dist (q)1.03248358 AU ± 2.70e-08
Aphelion dist (Q)2.98189410 AU ± 2.72e-08
Orbital Period2.84369064 yr ± 4.71e-09
Physical Parameters
H (abs. magnitude)21.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.476″
Uncertainty0
Orbit TypeAmor
MOID0.127122 AU
Observations Used268
Oppositions11
Arc Total2004-2021
First Observation Used2004-05-10
Last Observation Used2021-10-26
Observations (269)
Date Type RA Dec Mag Band Observatory
2021-05-09 13:48:57 C 12 32 29.35 -00 50 35.0 q D29
2021-05-09 14:09:19 C 12 32 28.47 -00 50 14.0 q D29
2021-05-10 05:27:17 C 12 31 56.60 -00 34 30.4 V G96
2021-05-10 05:34:47 C 12 31 56.30 -00 34 23.5 V G96
2021-05-10 05:42:17 C 12 31 56.03 -00 34 16.2 V G96
2021-05-10 05:49:46 C 12 31 55.69 -00 34 08.0 V G96
2021-05-16 06:33:40 C 12 27 55.929 +01 50 36.89 U F51
2021-05-16 06:52:58 C 12 27 55.417 +01 50 55.57 U F51
2021-05-16 07:31:35 C 12 27 54.384 +01 51 33.00 U F51
2021-06-07 04:30:47 C 12 31 22.04 +08 59 56.0 V G96
2021-06-07 04:38:12 C 12 31 22.28 +09 00 00.8 V G96
2021-06-07 04:45:40 C 12 31 22.44 +09 00 05.7 V G96
2021-06-07 04:53:07 C 12 31 22.66 +09 00 10.7 V G96
2021-09-28 05:27:17 C 21 06 08.294 +02 20 06.51 U F52
2021-09-28 05:45:46 C 21 06 11.495 +02 19 51.86 U F52
2021-09-28 06:04:19 C 21 06 14.713 +02 19 37.16 U F52
2021-10-26 05:20:54 C 22 36 31.197 -02 19 49.09 U F51
2021-10-26 05:53:26 C 22 36 34.428 -02 19 53.18 U F51
2021-10-26 06:09:39 C 22 36 36.035 -02 19 54.67 U F51