68346 (2001 KZ66)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4164687760 ± 8.64e-09
Semi-major axis (a)1.5074617963 AU ± 6.90e-10
Inclination (i)16.69569315° ± 1.67e-06
Long. of Asc. Node (Ω)219.36836022° ± 6.51e-06
Arg. of Perihelion (ω)140.27691390° ± 6.88e-06
Mean Anomaly (M)346.81511207° ± 3.40e-06
Mean Motion (n)0.5325284373°/day ± 3.65e-10
Perihelion dist (q)0.87965103 AU ± 1.30e-08
Aphelion dist (Q)2.13527257 AU ± 1.31e-08
Orbital Period1.85084254 yr ± 1.27e-09
Physical Parameters
H (abs. magnitude)16.92
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.121″
Uncertainty0
Orbit TypeApollo
MOID0.039437 AU
Observations Used1099
Radar Obs Used2
Gaia Obs Used31
Oppositions17
Arc Total1979-2025
First Observation Used1979-12-28
Last Observation Used2025-06-22
Observations (1267)
Date Type RA Dec Mag Band Observatory
2014-04-26 05:51:12 C 14 27 10.57 -15 53 20.8 L W84
2014-04-29 05:26:19 C 14 22 20.93 -14 52 16.4 o 691
2014-04-29 05:51:52 C 14 22 19.12 -14 51 54.2 o 691
2014-04-29 06:17:28 C 14 22 17.31 -14 51 32.0 o 691
2014-04-29 07:20:27 C 14 22 12.86 -14 50 35.9 q 703
2014-04-29 07:29:05 C 14 22 12.20 -14 50 28.7 q 703
2014-04-29 07:37:43 C 14 22 11.58 -14 50 21.0 q 703
2014-04-29 07:46:21 C 14 22 11.02 -14 50 14.4 q 703
2014-04-29 10:46:55 C 14 21 58.634 -14 47 34.76 L F51
2014-04-29 11:05:39 C 14 21 57.297 -14 47 18.30 L F51
2014-05-04 06:26:21 C 14 13 59.98 -13 03 48.1 q G96
2014-05-04 06:34:50 C 14 13 59.37 -13 03 40.2 q G96
2014-05-04 06:43:14 C 14 13 58.77 -13 03 32.6 q G96
2014-05-04 06:51:41 C 14 13 58.16 -13 03 24.7 q G96
2014-05-09 08:36:17 C 14 05 38.725 -11 10 45.43 L F51
2014-05-09 08:54:30 C 14 05 37.446 -11 10 28.71 L F51
2014-05-09 09:12:48 C 14 05 36.173 -11 10 11.66 L F51
2014-05-09 09:31:02 C 14 05 34.882 -11 09 54.79 L F51
2014-05-27 05:18:37 C 13 41 09.74 -04 57 11.6 q 703
2014-05-27 05:29:04 C 13 41 09.23 -04 57 03.4 q 703
2014-05-27 05:39:32 C 13 41 08.68 -04 56 55.9 q 703
2014-05-27 05:49:58 C 13 41 08.26 -04 56 47.4 q 703
2014-05-30 07:05:19 C 13 38 10.874 -04 02 40.36 L F51
2014-05-30 07:22:15 C 13 38 10.191 -04 02 28.32 L F51
2014-05-30 07:39:07 C 13 38 09.512 -04 02 16.32 L F51
2014-06-05 20:47:43 C 13 33 17.98 -02 19 50.9 t 240
2014-06-05 20:52:34 C 13 33 17.79 -02 19 49.0 t 240
2014-06-05 20:57:58 C 13 33 17.61 -02 19 46.5 t 240
2014-06-17 07:01:31 C 13 29 43.225 -00 06 36.93 L F51
2014-06-17 07:18:14 C 13 29 43.149 -00 06 30.58 L F51
2014-06-17 07:51:29 C 13 29 43.004 -00 06 17.81 L F51
2014-06-25 05:26:38 C 13 30 42.88 +00 53 35.3 q 703
2014-06-25 05:36:16 C 13 30 43.00 +00 53 37.4 q 703
2014-06-25 05:45:56 C 13 30 43.03 +00 53 40.8 q 703
2014-06-25 05:55:34 C 13 30 43.25 +00 53 43.2 q 703
2014-07-01 06:34:16 C 13 33 15.013 +01 23 44.67 L F51
2014-07-01 06:50:46 C 13 33 15.344 +01 23 47.42 L F51
2014-07-01 07:07:16 C 13 33 15.680 +01 23 50.12 L F51
2014-07-01 07:23:44 C 13 33 16.012 +01 23 52.80 L F51
2014-11-30 01:30:38 C 20 57 40.51 -13 14 30.9 q 703
2014-11-30 01:36:29 C 20 57 42.06 -13 14 32.4 q G96
2014-11-30 01:40:45 C 20 57 43.19 -13 14 33.5 q 703
2014-11-30 01:45:14 C 20 57 44.32 -13 14 34.8 q G96
2014-11-30 01:50:53 C 20 57 45.75 -13 14 36.7 q 703
2014-11-30 01:54:01 C 20 57 46.58 -13 14 37.1 q G96
2014-11-30 02:00:59 C 20 57 48.38 -13 14 39.5 q 703
2014-11-30 02:02:48 C 20 57 48.84 -13 14 39.6 q G96
2014-12-30 23:55:26 C 00 16 26.81 -12 11 07.6 q H21
2014-12-30 23:59:10 C 00 16 27.75 -12 11 06.0 q H21
2014-12-31 00:02:54 C 00 16 28.66 -12 11 05.2 q H21
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2003-10-28 12:24:00 27971.35215 2 Hz 2380 -1 -1
2003-10-28 12:57:00 80059547.797 5 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)