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
2013-05-05 00:27:38 C 11 17 19.17 +05 10 36.2 q G40
2013-05-05 00:47:47 C 11 17 32.09 +05 08 27.6 q G40
2013-05-05 01:08:03 C 11 17 45.04 +05 06 18.9 q G40
2013-05-05 01:16:56 C 11 17 54.31 +05 05 07.8 t W71
2013-05-05 01:18:04 C 11 17 55.04 +05 05 00.6 t W71
2013-05-05 01:19:32 C 11 17 55.95 +05 04 51.4 t W71
2013-05-05 01:20:40 C 11 17 56.68 +05 04 44.2 t W71
2013-05-05 20:43:44 C 11 29 17.94 +03 13 53.4 w I99
2013-05-05 20:46:23 C 11 29 19.35 +03 13 39.9 w I99
2013-05-05 20:50:48 C 11 29 21.56 +03 13 16.5 w I99
2013-05-06 01:31:54 C 11 31 46.57 +02 49 30.1 t W71
2013-05-06 01:33:23 C 11 31 47.29 +02 49 23.1 t W71
2013-05-06 01:38:28 C 11 31 49.78 +02 48 58.0 t W71
2013-05-06 18:04:02 C 11 39 28.88 +01 33 48.2 15.4 u 089
2013-05-06 18:06:23 C 11 39 29.85 +01 33 38.0 15.4 u 089
2013-05-06 18:08:44 C 11 39 30.84 +01 33 27.8 15.5 u 089
2013-05-06 18:11:05 C 11 39 31.83 +01 33 17.9 15.3 u 089
2013-05-06 18:13:26 C 11 39 32.78 +01 33 08.5 15.5 u 089
2013-05-06 18:15:47 C 11 39 33.81 +01 32 58.3 15.3 u 089
2013-05-06 18:18:08 C 11 39 34.77 +01 32 48.6 15.1 u 089
2013-05-06 18:20:29 C 11 39 35.74 +01 32 38.6 15.3 u 089
2013-05-06 18:22:50 C 11 39 36.71 +01 32 28.6 15.2 u 089
2013-05-06 18:25:11 C 11 39 37.72 +01 32 18.6 15.1 u 089
2013-05-06 18:27:32 C 11 39 38.70 +01 32 08.6 15.2 u 089
2013-05-06 18:29:53 C 11 39 39.67 +01 31 59.0 15.3 u 089
2013-05-06 20:47:51 C 11 40 36.72 +01 22 23.4 14.5 u 089
2013-05-06 20:50:11 C 11 40 37.70 +01 22 13.6 14.7 u 089
2013-05-06 20:52:32 C 11 40 38.64 +01 22 04.7 14.6 u 089
2013-05-06 21:28:59 C 11 40 53.56 +01 19 34.2 15.3 u 089
2013-05-06 21:51:39 C 11 41 02.85 +01 18 01.2 15.0 u 089
2013-05-06 21:54:00 C 11 41 03.78 +01 17 51.6 14.5 u 089
2013-05-06 21:56:21 C 11 41 04.76 +01 17 41.7 14.9 u 089
2013-05-07 01:18:21 C 11 42 29.66 +01 04 10.0 t W71
2013-05-07 01:20:02 C 11 42 30.32 +01 04 04.0 t W71
2013-05-07 01:21:14 C 11 42 30.81 +01 03 58.7 t W71
2013-05-07 01:22:27 C 11 42 31.26 +01 03 54.4 t W71
2013-05-08 01:09:14 C 11 51 11.20 -00 21 12.9 w W71
2013-05-08 01:11:03 C 11 51 11.77 -00 21 19.2 w W71
2013-05-08 01:12:20 C 11 51 12.14 -00 21 23.2 w W71
2013-05-08 01:13:36 C 11 51 12.54 -00 21 27.1 w W71
2013-05-08 01:14:51 C 11 51 12.91 -00 21 31.4 w W71
2013-05-08 05:52:48 C 11 52 41.30 -00 36 04.0 u G96
2013-05-08 06:02:44 C 11 52 44.32 -00 36 34.9 u G96
2013-05-08 06:12:46 C 11 52 47.42 -00 37 06.0 u G96
2013-05-08 06:22:52 C 11 52 50.48 -00 37 37.3 u G96
2013-05-08 11:52:20 C 11 54 33.18 -00 53 23.6 o E23
2013-05-08 11:56:04 C 11 54 34.27 -00 53 34.7 o E23
2013-05-08 11:59:54 C 11 54 35.39 -00 53 46.1 o E23
2013-05-08 12:13:33 C 11 54 39.37 -00 54 26.5 o E23
2013-05-08 12:14:53 C 11 54 39.75 -00 54 30.3 o E23
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)