242643 (2005 NZ6)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8652202116 ± 5.53e-09
Semi-major axis (a)1.8333001912 AU ± 5.61e-10
Inclination (i)8.41279057° ± 2.30e-06
Long. of Asc. Node (Ω)38.77148191° ± 3.09e-06
Arg. of Perihelion (ω)48.99043828° ± 3.29e-06
Mean Anomaly (M)36.32246453° ± 1.29e-06
Mean Motion (n)0.3970652683°/day ± 1.82e-10
Perihelion dist (q)0.24709181 AU ± 1.01e-08
Aphelion dist (Q)3.41950857 AU ± 1.02e-08
Orbital Period2.48227776 yr ± 1.14e-09
Physical Parameters
H (abs. magnitude)17.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.282″
Uncertainty0
Orbit TypeApollo
MOID0.005619 AU
Observations Used700
Radar Obs Used9
Oppositions5
Arc Total2005-2025
First Observation Used2005-07-03
Last Observation Used2025-07-01
Observations (752)
Date Type RA Dec Mag Band Observatory
2013-05-03 04:04:09 C 10 39 04.86 +11 12 08.7 u 703
2013-05-03 04:07:50 C 10 39 08.89 +11 11 31.1 u 703
2013-05-03 04:11:20 C 10 39 12.74 +11 10 55.3 u 703
2013-05-03 04:14:51 C 10 39 16.59 +11 10 19.2 u 703
2013-05-03 04:17:50 C 10 39 19.90 +11 09 48.4 u 703
2013-05-03 04:21:57 C 10 39 24.40 +11 09 06.9 u 703
2013-05-03 04:26:04 C 10 39 28.94 +11 08 24.5 u 703
2013-05-03 04:30:13 C 10 39 33.51 +11 07 42.0 u 703
2013-05-03 21:02:57 C 10 56 13.28 +08 32 49.2 r 169
2013-05-03 21:05:00 C 10 56 14.94 +08 32 33.1 r 169
2013-05-03 21:15:03 C 10 56 22.78 +08 31 02.5 14.3 u 089
2013-05-03 21:15:19 C 10 56 24.15 +08 31 05.2 r 169
2013-05-03 21:17:24 C 10 56 24.87 +08 30 42.5 14.3 u 089
2013-05-03 21:19:45 C 10 56 26.96 +08 30 22.2 14.1 u 089
2013-05-03 21:22:06 C 10 56 29.06 +08 30 02.2 14.3 u 089
2013-05-03 21:24:27 C 10 56 31.15 +08 29 42.2 14.2 u 089
2013-05-03 21:26:48 C 10 56 33.24 +08 29 22.2 14.2 u 089
2013-05-03 21:29:09 C 10 56 35.33 +08 29 02.0 14.2 u 089
2013-05-03 21:31:30 C 10 56 37.43 +08 28 42.1 14.0 u 089
2013-05-03 21:32:22 C 10 56 39.35 +08 28 38.8 r 169
2013-05-03 21:33:51 C 10 56 39.52 +08 28 22.3 14.1 u 089
2013-05-03 21:36:12 C 10 56 41.59 +08 28 02.0 14.0 u 089
2013-05-03 21:40:38 C 10 56 46.53 +08 27 29.3 r 169
2013-05-04 03:37:09 C 11 01 57.18 +07 38 59.8 u G96
2013-05-04 03:42:14 C 11 02 01.32 +07 38 19.5 u G96
2013-05-04 03:47:19 C 11 02 05.46 +07 37 39.0 u G96
2013-05-04 03:52:22 C 11 02 09.52 +07 36 59.0 u G96
2013-05-04 04:41:35 C 11 02 49.05 +07 30 28.0 t H01
2013-05-04 04:54:16 C 11 02 59.26 +07 28 48.3 t H01
2013-05-04 05:01:39 C 11 03 05.18 +07 27 50.5 t H01
2013-05-04 05:11:38 C 11 03 13.21 +07 26 32.3 t H01
2013-05-04 06:11:00 C 11 04 00.57 +07 18 49.6 t H01
2013-05-04 06:22:05 C 11 04 09.26 +07 17 24.8 u H06
2013-05-04 06:23:53 C 11 04 10.69 +07 17 10.9 u H06
2013-05-04 06:25:38 C 11 04 12.13 +07 16 56.5 u H06
2013-05-04 06:27:23 C 11 04 13.51 +07 16 43.5 u H06
2013-05-04 06:28:15 C 11 04 14.17 +07 16 36.9 u H06
2013-05-04 06:41:05 C 11 04 24.44 +07 14 57.0 t H01
2013-05-04 06:50:43 C 11 04 32.62 +07 13 35.7 15.0 r 718
2013-05-04 06:53:20 C 11 04 34.69 +07 13 15.4 15.0 r 718
2013-05-04 06:55:58 C 11 04 36.77 +07 12 55.2 14.9 r 718
2013-05-04 07:11:55 C 11 04 48.82 +07 10 59.9 t H01
2013-05-04 07:12:31 C 11 04 49.20 +07 10 56.0 u H06
2013-05-04 07:18:08 C 11 04 53.65 +07 10 12.9 u H06
2013-05-04 07:23:38 C 11 04 57.97 +07 09 30.8 u H06
2013-05-04 07:36:27 C 11 05 08.15 +07 07 52.0 t H01
2013-05-04 20:20:13 C 11 14 35.73 +05 37 09.6 c A53
2013-05-04 20:25:11 C 11 14 39.05 +05 36 36.3 c A53
2013-05-04 20:35:24 C 11 14 45.88 +05 35 28.5 c A53
2013-05-04 23:47:40 C 11 16 53.44 +05 14 51.8 q G40
Radar Observations (9)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2013-04-26 17:54:00 328508.5682 3 Hz 2380 -1 -1
2013-04-26 18:21:00 81928959.36 4 us 2380 -1 -1
2013-04-26 23:10:00 1112375.293 2 Hz 8560 -14 -14
2013-04-26 23:50:00 79298446.96 4 us 8560 -14 -14
2013-04-27 19:50:00 833801.879 2 Hz 8560 -14 -14
2013-04-27 20:50:00 70775642.83 2.5 us 8560 -14 -14
2013-04-29 22:46:00 64453269.59 1 us 2380 -1 -1
2013-04-30 23:23:00 69707304.01 2 us 2380 -1 -1
2013-05-02 00:00:00 79409560.32 1 us 2380 -1 -1
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)