2021 KJ3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6988376000
Semi-major axis (a)1.5527502000 AU
Inclination (i)5.12836000°
Long. of Asc. Node (Ω)233.29492000°
Arg. of Perihelion (ω)253.47453000°
Mean Anomaly (M)144.53036000°
Mean Motion (n)0.5093914700°/day
Perihelion dist (q)0.46763000 AU
Aphelion dist (Q)2.63787040 AU
Orbital Period1.93487270 yr
Physical Parameters
H (abs. magnitude)23.12
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.580″
Uncertainty9
Orbit TypeApollo
MOID0.002134 AU
Observations Used18
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-06-11
Observations (19)
Date Type RA Dec Mag Band Observatory
2021-05-31 06:46:17 C 14 05 19.400 -06 29 51.37 U F51
2021-05-31 07:20:42 C 14 05 25.617 -06 30 28.33 U F51
2021-05-31 07:37:56 C 14 05 28.724 -06 30 46.53 U F51
2021-05-31 09:50:35 C 14 05 52.483 -06 33 05.80 V F51
2021-05-31 09:51:31 C 14 05 52.648 -06 33 06.74 V F51
2021-05-31 09:52:34 C 14 05 52.839 -06 33 07.88 V F51
2021-05-31 09:53:30 C 14 05 53.009 -06 33 08.71 V F51
2021-06-01 01:17:31 C 14 08 44.00 -06 48 02.3 V 807
2021-06-01 01:22:50 C 14 08 44.88 -06 48 07.4 V 807
2021-06-01 04:36:59 C 14 09 18.33 -06 51 58.9 V I52
2021-06-01 04:43:03 C 14 09 19.32 -06 52 04.5 V I52
2021-06-01 04:49:06 C 14 09 19.84 -06 52 07.6 V I52
2021-06-01 04:55:09 C 14 09 21.25 -06 52 16.0 V I52
2021-06-02 21:47:49 C 14 15 48.22 -07 26 59.7 X Y00
2021-06-02 22:14:10 C 14 15 51.77 -07 27 20.7 X Y00
2021-06-02 22:39:31 C 14 15 55.06 -07 27 38.1 X Y00
2021-06-11 06:01:32 C 14 36 21.63 -09 21 22.7 V V06
2021-06-11 06:21:18 C 14 36 23.05 -09 21 31.0 V V06
2021-06-11 06:41:04 C 14 36 24.47 -09 21 38.9 V V06