2021 KQ7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4932267968 ± 3.48e-08
Semi-major axis (a)2.3803281125 AU ± 3.65e-09
Inclination (i)12.64463329° ± 4.00e-06
Long. of Asc. Node (Ω)49.95408213° ± 1.55e-05
Arg. of Perihelion (ω)271.71416861° ± 3.52e-05
Mean Anomaly (M)60.71404272° ± 7.35e-06
Mean Motion (n)0.2683842571°/day ± 6.17e-10
Perihelion dist (q)1.20628650 AU ± 8.29e-08
Aphelion dist (Q)3.55436972 AU ± 8.31e-08
Orbital Period3.67244448 yr ± 8.44e-09
Physical Parameters
H (abs. magnitude)19.98
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.191″
Uncertainty0
Orbit TypeAmor
MOID0.309884 AU
Observations Used103
Oppositions8
Arc Total2010-2021
First Observation Used2010-10-14
Last Observation Used2021-11-11
Observations (108)
Date Type RA Dec Mag Band Observatory
2010-10-14 10:36:37 C 01 31 30.445 -13 54 38.02 V F51
2010-10-14 10:53:39 C 01 31 29.372 -13 54 15.76 V F51
2010-10-15 09:23:24 C 01 30 12.772 -13 24 56.76 V F51
2010-10-15 09:39:06 C 01 30 11.801 -13 24 36.41 V F51
2010-10-29 09:15:17 C 01 15 12.925 -06 32 02.77 V F51
2010-10-29 09:31:12 C 01 15 12.353 -06 31 44.63 V F51
2010-10-31 07:44:41 C 01 13 49.696 -05 39 42.83 V F51
2010-10-31 08:00:50 C 01 13 49.179 -05 39 25.18 V F51
2010-10-31 08:47:26 C 01 13 47.66 -05 38 33.0 L F51
2010-10-31 09:07:36 C 01 13 47.01 -05 38 10.6 L F51
2010-10-31 09:29:34 C 01 13 46.29 -05 37 46.2 L F51
2010-10-31 09:49:45 C 01 13 45.64 -05 37 23.8 L F51
2010-11-11 07:32:05 C 01 09 09.907 -01 07 52.87 V F51
2021-05-22 12:44:35 C 19 51 56.886 -36 44 29.41 U F51
2021-05-22 12:58:28 C 19 51 58.663 -36 44 41.72 U F51
2021-05-22 13:12:16 C 19 52 00.413 -36 44 54.01 U F51
2021-06-14 07:22:56 C 21 20 38.09 -45 29 07.7 V W94
2021-06-14 07:31:01 C 21 20 39.63 -45 29 15.6 V W94
2021-06-14 07:39:02 C 21 20 41.19 -45 29 23.3 V W94
2021-06-15 09:19:30 C 21 25 47.38 -45 53 33.2 V W95
2021-06-15 09:27:02 C 21 25 48.79 -45 53 40.5 V W95
2021-06-15 09:34:37 C 21 25 50.29 -45 53 47.2 V W95
2021-06-17 09:15:27 C 21 35 35.37 -46 37 33.3 V W95
2021-06-17 09:23:06 C 21 35 36.94 -46 37 39.9 V W95
2021-06-17 09:30:45 C 21 35 38.43 -46 37 46.7 V W95
2021-06-19 06:09:31 C 21 45 05.10 -47 17 06.8 V W94
2021-06-19 06:17:46 C 21 45 06.81 -47 17 13.7 V W94
2021-06-19 06:25:56 C 21 45 08.39 -47 17 21.4 V W94
2021-06-19 06:38:01 C 21 45 10.99 -47 17 32.7 V W94
2021-06-19 06:46:12 C 21 45 12.66 -47 17 38.5 V W94
2021-06-19 06:54:19 C 21 45 14.41 -47 17 46.2 V W94
2021-07-03 15:14:56 C 23 05 07.88 -50 57 08.2 V 474
2021-07-03 15:17:28 C 23 05 08.47 -50 57 09.1 V 474
2021-07-03 15:20:00 C 23 05 09.06 -50 57 10.1 V 474
2021-07-27 23:13:55 C 01 08 39.15 -49 33 27.6 V L81
2021-07-27 23:29:23 C 01 08 41.52 -49 33 20.4 V L81
2021-07-27 23:44:50 C 01 08 43.86 -49 33 12.6 V L81
2021-07-28 06:28:57 C 01 09 46.90 -49 29 29.2 u 807
2021-07-28 06:32:28 C 01 09 47.53 -49 29 27.6 u 807
2021-07-28 06:35:53 C 01 09 48.01 -49 29 25.3 u 807
2021-08-17 23:14:29 C 01 59 57.21 -43 33 37.0 V L81
2021-08-17 23:37:30 C 01 59 58.20 -43 33 19.2 V L81
2021-08-19 14:00:05 C 02 01 40.709 -43 01 21.26 U F51
2021-08-19 14:11:18 C 02 01 41.071 -43 01 11.79 U F51
2021-08-19 14:22:31 C 02 01 41.426 -43 01 02.39 U F51
2021-09-18 14:38:51 C 01 51 31.61 -30 38 27.0 V 474
2021-09-18 14:40:07 C 01 51 31.56 -30 38 24.9 V 474
2021-09-18 15:07:01 C 01 51 29.89 -30 37 51.3 V 474
2021-09-18 15:08:33 C 01 51 29.81 -30 37 49.5 V 474
2021-09-18 15:10:05 C 01 51 29.73 -30 37 47.4 V 474