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
2013-05-01 21:14:49 C 09 55 54.12 +17 21 11.5 t C95
2013-05-01 21:15:02 C 09 55 54.50 +17 21 08.7 t C95
2013-05-01 21:15:14 C 09 55 54.86 +17 21 05.7 t C95
2013-05-01 21:15:27 C 09 55 55.20 +17 21 02.5 t C95
2013-05-01 21:15:40 C 09 55 55.59 +17 20 59.7 t C95
2013-05-01 21:15:52 C 09 55 55.94 +17 20 56.9 t C95
2013-05-01 21:16:05 C 09 55 56.28 +17 20 53.7 t C95
2013-05-01 21:16:18 C 09 55 56.68 +17 20 50.7 t C95
2013-05-01 21:16:31 C 09 55 57.02 +17 20 47.7 t C95
2013-05-01 21:16:44 C 09 55 57.38 +17 20 45.1 t C95
2013-05-02 02:01:13 C 10 03 51.78 +16 17 00.2 t W71
2013-05-02 02:02:43 C 10 03 54.17 +16 16 40.1 t W71
2013-05-02 02:04:05 C 10 03 56.42 +16 16 21.7 t W71
2013-05-02 02:06:31 C 10 04 00.21 +16 15 49.8 t W71
2013-05-02 02:09:05 C 10 04 04.34 +16 15 15.7 t W71
2013-05-02 02:55:43 C 10 05 17.57 +16 05 04.3 q I15
2013-05-02 03:00:05 C 10 05 24.44 +16 04 07.0 q I15
2013-05-02 03:04:26 C 10 05 31.29 +16 03 09.7 q I15
2013-05-02 04:22:52 C 10 07 37.23 +15 46 21.9 t G58
2013-05-02 04:24:31 C 10 07 39.78 +15 46 00.2 t G58
2013-05-02 04:27:29 C 10 07 44.33 +15 45 21.9 t G58
2013-05-02 04:28:32 C 10 07 45.92 +15 45 08.2 t G58
2013-05-02 04:29:47 C 10 07 47.84 +15 44 51.8 t G58
2013-05-02 04:31:03 C 10 07 49.75 +15 44 35.8 t G58
2013-05-02 04:42:38 C 10 08 05.90 +15 42 11.0 14.7 c 704
2013-05-02 04:59:11 C 10 08 31.13 +15 38 36.8 15.2 c 704
2013-05-02 05:15:44 C 10 08 56.30 +15 35 02.8 15.8 c 704
2013-05-02 05:32:38 C 10 09 21.91 +15 31 24.9 16.1 c 704
2013-05-02 05:49:13 C 10 09 46.95 +15 27 52.3 16.0 c 704
2013-05-02 19:33:29 C 10 28 56.36 +12 43 04.5 a 233
2013-05-02 19:36:52 C 10 29 00.60 +12 42 26.4 a 233
2013-05-02 19:38:30 C 10 29 03.25 +12 42 12.0 r 006
2013-05-02 19:40:10 C 10 29 04.73 +12 41 49.2 a 233
2013-05-02 19:42:27 C 10 29 07.48 +12 41 24.0 a 233
2013-05-02 19:43:13 C 10 29 09.06 +12 41 19.5 r 006
2013-05-02 19:46:19 C 10 29 12.35 +12 40 40.6 a 233
2013-05-02 19:47:07 C 10 29 13.88 +12 40 35.9 r 006
2013-05-02 20:57:33 C 10 30 40.09 +12 27 28.0 q C77
2013-05-02 20:57:42 C 10 30 40.26 +12 27 26.7 q C77
2013-05-02 20:57:52 C 10 30 40.45 +12 27 24.5 q C77
2013-05-02 20:57:59 C 10 30 40.63 +12 27 23.5 q C77
2013-05-02 20:58:09 C 10 30 40.81 +12 27 21.1 q C77
2013-05-02 20:58:18 C 10 30 41.01 +12 27 19.8 q C77
2013-05-02 21:00:33 C 10 30 44.61 +12 26 46.1 q J84
2013-05-02 21:04:26 C 10 30 49.29 +12 26 03.5 q J84
2013-05-02 21:08:18 C 10 30 54.03 +12 25 20.8 q J84
2013-05-02 21:12:10 C 10 30 58.76 +12 24 38.1 q J84
2013-05-02 21:16:02 C 10 31 03.45 +12 23 55.7 q J84
2013-05-02 21:19:54 C 10 31 08.17 +12 23 12.8 q J84
2013-05-03 04:00:35 C 10 39 00.90 +11 12 45.6 u 703
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)