242191 (2003 NZ6)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4923360769 ± 2.00e+00
Semi-major axis (a)0.7934104810 AU ± 3.00e+00
Inclination (i)18.24706286° ± 4.00e+00
Long. of Asc. Node (Ω)124.57901840° ± 5.00e+00
Arg. of Perihelion (ω)311.62939118° ± 6.00e+00
Mean Anomaly (M)131.91070477° ± 1.15e-05
Mean Motion (n)1.3946504662°/day ± 7.91e+00
Perihelion dist (q)0.40278588 AU ± 2.20e+00
Aphelion dist (Q)1.18403508 AU ± 4.75e+00
Orbital Period0.70671922 yr ± 4.01e+00
NGA Modelr2
A22.51608823e-06 AU/d²
Physical Parameters
H (abs. magnitude)19.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-28
RMS Residual0.289″
Uncertainty0
Orbit TypeAten
MOID0.066751 AU
Observations Used591
Oppositions9
Arc Total2003-2025
First Observation Used2003-07-09
Last Observation Used2025-05-30
Observations (643)
Date Type RA Dec Mag Band Observatory
2015-07-05 04:44:44 C 19 14 50.32 +45 30 32.6 u H21
2015-07-05 04:46:42 C 19 14 49.46 +45 30 38.8 u H21
2015-07-05 04:48:39 C 19 14 48.62 +45 30 44.6 u H21
2015-07-05 04:50:37 C 19 14 47.76 +45 30 50.6 u H21
2015-07-05 04:52:35 C 19 14 46.92 +45 30 56.9 u H21
2015-07-05 04:54:32 C 19 14 46.08 +45 31 03.1 u H21
2015-07-05 04:56:30 C 19 14 45.20 +45 31 08.9 u H21
2015-07-05 04:58:27 C 19 14 44.34 +45 31 14.6 u H21
2015-07-05 05:00:24 C 19 14 43.49 +45 31 20.6 u H21
2015-07-05 05:02:21 C 19 14 42.64 +45 31 27.0 u H21
2015-07-05 05:04:18 C 19 14 41.81 +45 31 33.0 u H21
2015-07-05 05:06:15 C 19 14 40.94 +45 31 38.7 u H21
2015-07-05 05:08:13 C 19 14 40.10 +45 31 44.8 u H21
2015-07-05 05:10:10 C 19 14 39.25 +45 31 50.8 u H21
2015-07-05 05:12:07 C 19 14 38.38 +45 31 56.8 u H21
2015-07-05 05:14:33 C 19 14 37.33 +45 32 04.5 u H21
2015-07-06 04:42:01 C 19 04 09.13 +46 44 10.1 u H21
2015-07-06 04:44:10 C 19 04 08.06 +46 44 16.7 u H21
2015-07-06 04:46:19 C 19 04 06.99 +46 44 23.6 u H21
2015-07-06 04:48:23 C 19 04 05.95 +46 44 30.1 u H21
2015-07-06 04:50:21 C 19 04 04.98 +46 44 36.3 u H21
2015-07-06 04:52:18 C 19 04 04.00 +46 44 42.5 u H21
2015-07-06 04:54:16 C 19 04 03.01 +46 44 48.8 u H21
2015-07-06 04:56:14 C 19 04 02.04 +46 44 55.1 u H21
2015-07-06 04:58:11 C 19 04 01.06 +46 45 01.1 u H21
2015-07-06 05:00:09 C 19 04 00.08 +46 45 07.4 u H21
2015-07-06 05:02:06 C 19 03 59.10 +46 45 13.6 u H21
2015-07-06 05:04:04 C 19 03 58.12 +46 45 19.7 u H21
2015-07-06 05:06:01 C 19 03 57.13 +46 45 25.9 u H21
2015-07-06 05:07:58 C 19 03 56.17 +46 45 32.2 u H21
2015-07-06 05:10:13 C 19 03 55.04 +46 45 39.2 u H21
2015-07-06 06:40:58 C 19 03 09.34 +46 50 22.6 u H21
2015-07-06 06:43:27 C 19 03 08.09 +46 50 30.2 u H21
2015-07-06 06:45:31 C 19 03 07.04 +46 50 36.7 u H21
2015-07-06 06:47:35 C 19 03 06.01 +46 50 43.2 u H21
2015-07-06 06:49:38 C 19 03 04.96 +46 50 49.3 u H21
2015-07-06 06:51:43 C 19 03 03.92 +46 50 55.8 u H21
2015-07-06 06:53:46 C 19 03 02.88 +46 51 02.0 u H21
2015-07-06 06:55:50 C 19 03 01.82 +46 51 08.3 u H21
2015-07-06 06:57:54 C 19 03 00.79 +46 51 14.3 u H21
2015-07-07 21:03:49 C 18 42 21.25 +48 51 20.9 t L04
2015-07-07 21:08:02 C 18 42 18.61 +48 51 34.4 t L04
2015-07-07 21:12:02 C 18 42 16.07 +48 51 47.4 t L04
2015-07-07 21:17:39 C 18 42 11.92 +48 52 06.1 16.2 q 089
2015-07-07 21:20:30 C 18 42 10.13 +48 52 15.1 13.9 q 089
2015-07-07 21:23:21 C 18 42 08.24 +48 52 24.1 15.6 q 089
2015-07-07 21:26:13 C 18 42 06.40 +48 52 33.1 14.6 q 089
2015-07-07 21:29:05 C 18 42 04.54 +48 52 41.2 15.8 q 089
2015-07-08 06:18:01 C 18 36 34.33 +49 20 50.8 q 703
2015-07-08 06:25:23 C 18 36 29.40 +49 21 14.8 q 703
Radar Observations (3)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2015-07-21 21:11:00 86860190.8 4 us 2380 -1 -1
2015-07-22 20:50:00 89493087.14 1 us 2380 -1 -1
2015-07-22 20:50:00 -82617.3346 0.2 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)