2021 KQ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2420440000
Semi-major axis (a)1.0447838000 AU
Inclination (i)16.78844000°
Long. of Asc. Node (Ω)238.69286000°
Arg. of Perihelion (ω)260.99808000°
Mean Anomaly (M)150.41876000°
Mean Motion (n)0.9229207800°/day
Perihelion dist (q)0.79190010 AU
Aphelion dist (Q)1.29766750 AU
Orbital Period1.06792230 yr
Physical Parameters
H (abs. magnitude)27.91
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.670″
Uncertainty7
Orbit TypeApollo
MOID0.007514 AU
Observations Used21
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-05-22
Observations (23)
Date Type RA Dec Mag Band Observatory
2021-05-20 08:37:24 C 16 00 15.67 -07 51 58.3 V V00
2021-05-20 08:44:28 C 16 00 13.15 -07 46 56.9 V V00
2021-05-20 08:51:29 C 16 00 10.67 -07 41 58.5 V V00
2021-05-20 08:58:32 C 16 00 08.21 -07 36 57.2 V V00
2021-05-20 09:38:04 C 15 59 54.45 -07 09 20.2 V I52
2021-05-20 09:40:31 C 15 59 53.64 -07 07 38.5 V I52
2021-05-20 09:42:58 C 15 59 52.85 -07 05 56.7 V I52
2021-05-20 10:20:21 C 15 59 41.14 -06 40 18.0 V I52
2021-05-20 10:22:48 C 15 59 40.43 -06 38 38.6 V I52
2021-05-20 11:48:12 C 15 59 36.489 -05 40 34.31 V F51
2021-05-20 12:04:22 C 15 59 31.026 -05 30 07.14 V F51
2021-05-20 12:20:32 C 15 59 25.688 -05 19 44.89 V F51
2021-05-20 21:36:20 C 15 58 26.87 -00 12 47.1 V L01
2021-05-20 21:37:37 C 15 58 26.56 -00 12 09.2 V L01
2021-05-20 21:39:11 C 15 58 26.22 -00 11 23.2 V L01
2021-05-20 21:40:46 C 15 58 25.87 -00 10 37.6 V L01
2021-05-20 21:42:20 C 15 58 25.48 -00 09 51.7 V L01
2021-05-21 00:43:50 C 15 58 10.99 +01 24 09.4 X Y00
2021-05-21 00:50:13 C 15 58 09.43 +01 26 59.8 X Y00
2021-05-21 00:56:35 C 15 58 07.84 +01 29 49.2 X Y00
2021-05-22 08:09:23 C 15 55 02.94 +11 03 16.9 V I52
2021-05-22 08:12:57 C 15 55 02.41 +11 04 02.4 V I52
2021-05-22 08:16:30 C 15 55 01.87 +11 04 48.1 V I52