2021 KB3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1134879000
Semi-major axis (a)1.1846815000 AU
Inclination (i)17.26205000°
Long. of Asc. Node (Ω)245.15755000°
Arg. of Perihelion (ω)61.81325000°
Mean Anomaly (M)122.27373000°
Mean Motion (n)0.7643665200°/day
Perihelion dist (q)1.05023450 AU
Aphelion dist (Q)1.31912850 AU
Orbital Period1.28944380 yr
Physical Parameters
H (abs. magnitude)25.18
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.820″
Uncertainty7
Orbit TypeAmor
MOID0.090367 AU
Observations Used30
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-06-11
Observations (31)
Date Type RA Dec Mag Band Observatory
2021-05-31 09:02:06 C 16 06 36.683 -05 55 18.68 U F51
2021-05-31 09:18:19 C 16 06 36.228 -05 53 06.27 U F51
2021-05-31 09:34:33 C 16 06 35.732 -05 50 53.66 U F51
2021-05-31 12:54:54 C 16 06 30.261 -05 23 29.44 V F51
2021-05-31 12:55:50 C 16 06 30.249 -05 23 22.17 V F51
2021-05-31 23:12:10 C 16 06 31.64 -03 59 53.7 V L01
2021-05-31 23:16:49 C 16 06 31.56 -03 59 15.2 V L01
2021-05-31 23:20:52 C 16 06 31.47 -03 58 42.1 V L01
2021-06-01 04:27:08 C 16 06 31.04 -03 15 05.9 V 807
2021-06-01 04:33:05 C 16 06 30.86 -03 14 17.2 V 807
2021-06-01 04:39:03 C 16 06 30.70 -03 13 28.4 V 807
2021-06-01 05:29:19 C 16 06 33.15 -03 08 15.2 o 291
2021-06-01 05:36:13 C 16 06 32.97 -03 07 18.9 o 291
2021-06-01 05:43:10 C 16 06 32.80 -03 06 22.0 o 291
2021-06-01 06:11:41 C 16 06 31.96 -03 02 30.8 V I52
2021-06-01 06:22:00 C 16 06 31.71 -03 01 06.0 V I52
2021-06-01 06:31:21 C 16 06 31.47 -02 59 50.2 V I52
2021-06-01 06:50:47 C 16 06 30.95 -02 57 11.8 V I52
2021-06-02 02:36:12 C 16 06 27.38 -00 15 13.3 X Y00
2021-06-02 02:48:19 C 16 06 27.06 -00 13 35.8 X Y00
2021-06-02 03:00:30 C 16 06 26.71 -00 11 57.4 X Y00
2021-06-03 05:14:41 C 16 06 26.43 +03 16 46.6 V I52
2021-06-03 05:20:57 C 16 06 26.33 +03 17 36.0 V I52
2021-06-03 05:41:36 C 16 06 25.79 +03 20 19.4 V I52
2021-06-06 07:10:18 C 16 06 22.75 +12 36 41.4 V G96
2021-06-06 07:17:38 C 16 06 22.53 +12 37 32.7 V G96
2021-06-06 07:24:59 C 16 06 22.37 +12 38 24.2 V G96
2021-06-06 07:32:20 C 16 06 22.25 +12 39 16.8 V G96
2021-06-11 04:00:20 C 16 06 54.14 +24 59 27.6 u H21
2021-06-11 04:07:27 C 16 06 54.04 +25 00 07.0 u H21
2021-06-11 04:17:07 C 16 06 53.93 +25 01 00.9 u H21