2021 KP1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0957915000
Semi-major axis (a)1.0952915000 AU
Inclination (i)5.44585000°
Long. of Asc. Node (Ω)231.21027000°
Arg. of Perihelion (ω)266.45583000°
Mean Anomaly (M)65.86348000°
Mean Motion (n)0.8598238500°/day
Perihelion dist (q)0.99037190 AU
Aphelion dist (Q)1.20021110 AU
Orbital Period1.14629020 yr
Physical Parameters
H (abs. magnitude)25.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.890″
Uncertainty7
Orbit TypeApollo
MOID0.060642 AU
Observations Used30
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-06-09
Observations (30)
Date Type RA Dec Mag Band Observatory
2021-05-19 08:00:04 C 16 07 26.43 -12 36 16.3 V V00
2021-05-19 08:07:07 C 16 07 25.78 -12 36 00.1 V V00
2021-05-19 08:14:08 C 16 07 25.13 -12 35 43.9 V V00
2021-05-19 08:21:10 C 16 07 24.50 -12 35 27.8 V V00
2021-05-19 09:56:02 C 16 07 15.87 -12 31 48.4 V I52
2021-05-19 09:59:21 C 16 07 15.59 -12 31 40.9 V I52
2021-05-19 10:02:40 C 16 07 15.29 -12 31 33.6 V I52
2021-05-19 12:33:06 C 16 07 05.401 -12 25 36.74 V F51
2021-05-20 07:14:22 C 16 05 53.20 -11 43 57.5 V I52
2021-05-20 07:19:54 C 16 05 52.73 -11 43 45.3 V I52
2021-05-20 07:25:25 C 16 05 52.21 -11 43 33.2 V I52
2021-05-20 22:57:16 C 16 04 51.00 -11 09 49.8 V L01
2021-05-20 23:03:27 C 16 04 50.46 -11 09 36.9 V L01
2021-05-20 23:10:45 C 16 04 49.87 -11 09 20.6 V L01
2021-05-20 23:16:26 C 16 04 49.40 -11 09 08.7 V L01
2021-05-29 07:38:05 C 15 53 43.40 -05 06 32.1 V 291
2021-05-29 08:50:06 C 15 53 38.82 -05 04 46.3 V 291
2021-05-29 09:12:43 C 15 53 37.43 -05 04 12.9 V 291
2021-05-30 03:03:33 C 15 52 55.20 -04 38 49.3 q H36
2021-05-30 03:28:58 C 15 52 53.76 -04 38 14.3 q H36
2021-05-30 03:53:13 C 15 52 52.39 -04 37 40.8 q H36
2021-05-30 09:41:55 C 15 52 32.54 -04 29 29.0 o 691
2021-05-30 10:08:43 C 15 52 31.05 -04 28 52.2 o 691
2021-06-07 08:36:29 C 15 46 21.632 -01 02 37.61 U F51
2021-06-07 08:52:35 C 15 46 21.010 -01 02 24.67 U F51
2021-06-07 09:08:43 C 15 46 20.344 -01 02 11.69 U F51
2021-06-07 09:24:49 C 15 46 19.692 -01 01 58.30 U F51
2021-06-09 05:42:57 C 15 45 26.92 -00 29 03.1 V 291
2021-06-09 06:02:21 C 15 45 26.27 -00 28 49.9 V 291
2021-06-09 06:21:50 C 15 45 25.63 -00 28 36.2 V 291