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
2025-03-02 14:43:45 C 13 54 34.505 -24 22 59.84 X F52
2025-03-29 00:32:25 C 13 33 21.079 -21 33 31.21 V M22
2025-03-29 00:36:58 C 13 33 20.789 -21 33 29.45 V M22
2025-03-29 01:25:48 C 13 33 18.156 -21 33 04.75 V M22
2025-03-29 01:33:22 C 13 33 17.664 -21 33 00.29 V M22
2025-03-30 11:05:09 C 13 31 27.995 -21 16 04.89 X F52
2025-03-30 11:20:51 C 13 31 27.087 -21 15 56.70 X F52
2025-03-30 11:36:30 C 13 31 26.185 -21 15 48.56 X F52
2025-03-30 11:52:13 C 13 31 25.277 -21 15 40.35 X F52
2025-04-05 04:08:35 C 13 23 28.934 -19 57 40.03 V W68
2025-04-05 04:11:12 C 13 23 28.776 -19 57 38.70 V W68
2025-04-05 04:15:50 C 13 23 28.454 -19 57 35.96 V W68
2025-04-05 04:23:07 C 13 23 28.044 -19 57 30.89 V W68
2025-04-06 10:10:28 C 13 21 38.839 -19 38 51.94 X F51
2025-04-06 10:24:29 C 13 21 37.938 -19 38 43.01 X F51
2025-04-06 10:38:31 C 13 21 37.044 -19 38 34.05 X F51
2025-04-06 10:52:33 C 13 21 36.148 -19 38 25.07 X F51
2025-04-22 05:13:15 C 12 57 56.200 -14 59 08.34 V G96
2025-04-22 05:21:19 C 12 57 55.703 -14 59 01.75 V G96
2025-04-22 05:29:23 C 12 57 55.206 -14 58 55.34 V G96
2025-04-22 05:37:27 C 12 57 54.698 -14 58 48.83 V G96
2025-04-24 08:04:04 C 12 54 55.628 -14 18 04.33 X F51
2025-04-24 08:21:06 C 12 54 54.592 -14 17 50.58 X F51
2025-04-24 08:38:09 C 12 54 53.562 -14 17 36.82 X F51
2025-04-24 08:55:12 C 12 54 52.525 -14 17 23.06 X F51
2025-04-25 03:37:32 C 12 53 47.525 -14 02 06.22 V W68
2025-04-25 03:54:17 C 12 53 46.466 -14 01 52.79 V W68
2025-04-25 03:58:50 C 12 53 46.253 -14 01 48.79 V W68
2025-04-25 04:09:28 C 12 53 45.578 -14 01 41.02 V W68
2025-04-26 03:47:54 C 12 52 24.842 -13 42 30.10 V W68
2025-04-26 04:38:15 C 12 52 21.893 -13 41 49.70 V W68
2025-04-26 04:43:31 C 12 52 21.593 -13 41 45.10 V W68
2025-04-26 05:22:57 C 12 52 19.296 -13 41 12.41 V W68
2025-04-26 21:16:57 C 12 51 26.076 -13 28 18.59 V M22
2025-04-26 21:22:10 C 12 51 25.805 -13 28 14.81 V M22
2025-04-26 21:33:47 C 12 51 25.190 -13 28 06.17 V M22
2025-04-26 22:07:29 C 12 51 23.158 -13 27 38.84 V M22
2025-04-27 23:32:04 C 12 49 59.395 -13 07 11.82 V R17
2025-04-27 23:52:36 C 12 49 58.212 -13 06 55.91 V R17
2025-04-28 00:13:09 C 12 49 57.110 -13 06 38.74 V R17
2025-04-28 00:33:40 C 12 49 55.920 -13 06 22.61 V R17
2025-04-28 03:30:44 C 12 49 46.418 -13 03 51.44 V W68
2025-04-28 03:35:24 C 12 49 46.200 -13 03 47.45 V W68
2025-04-28 03:43:46 C 12 49 45.677 -13 03 40.54 V W68
2025-04-28 03:59:00 C 12 49 44.849 -13 03 27.97 V W68
2025-04-28 07:29:06 C 12 49 33.766 -13 00 45.84 X F51
2025-04-28 07:45:54 C 12 49 32.823 -13 00 32.28 X F51
2025-04-28 08:02:43 C 12 49 31.872 -13 00 18.76 X F51
2025-04-28 08:19:34 C 12 49 30.921 -13 00 05.14 X F51
2025-05-02 07:20:33 C 12 44 37.680 -11 44 00.53 V 703
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)