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
2010-06-16 07:29:34 C 16 39 27.64 +38 35 51.6 u H45
2010-06-23 21:03:47 C 15 58 07.24 +34 00 11.5 u B67
2010-06-23 21:11:15 C 15 58 05.60 +33 59 58.0 u B67
2010-06-23 21:17:55 C 15 58 04.16 +33 59 46.2 u B67
2010-06-25 02:27:57 C 15 52 06.22 +33 06 04.6 o I15
2010-06-25 02:34:21 C 15 52 04.88 +33 05 52.7 o I15
2010-06-25 02:41:31 C 15 52 03.38 +33 05 39.5 o I15
2010-06-25 05:03:12 C 15 51 34.40 +33 01 12.7 o H21
2010-06-25 05:11:17 C 15 51 32.69 +33 00 57.3 o H21
2010-06-25 05:27:57 C 15 51 29.28 +33 00 25.8 o H21
2010-07-06 01:54:19 C 15 08 00.22 +23 52 44.3 o I15
2010-07-06 02:02:17 C 15 07 59.12 +23 52 26.6 o I15
2010-07-06 02:10:16 C 15 07 58.03 +23 52 08.6 o I15
2010-07-18 03:58:15 C 14 37 31.13 +13 10 15.9 19.0 c 704
2010-07-18 04:14:44 C 14 37 29.73 +13 09 40.9 19.1 c 704
2010-07-18 04:30:38 C 14 37 28.38 +13 09 06.2 19.3 c 704
2010-07-18 04:46:32 C 14 37 27.07 +13 08 31.5 19.1 c 704
2010-07-18 05:02:30 C 14 37 25.75 +13 07 58.7 19.6 c 704
2010-07-18 07:31:26 S 14 37 15.535 +13 02 46.90 L C51
2010-07-18 10:41:57 S 14 37 00.427 +12 55 58.87 L C51
2010-07-18 13:52:28 S 14 36 45.437 +12 49 11.53 L C51
2010-07-20 10:18:59 S 14 33 24.16 +11 15 03.4 L C51
2010-07-20 13:29:30 S 14 33 10.42 +11 08 23.3 L C51
2010-07-20 16:40:01 S 14 32 56.66 +11 01 43.6 L C51
2010-07-20 21:25:42 S 14 32 36.25 +10 51 45.7 L C51
2010-07-20 23:00:52 S 14 32 29.48 +10 48 27.2 L C51
2010-07-21 00:36:13 S 14 32 22.66 +10 45 08.1 L C51
2010-07-21 02:11:23 S 14 32 15.97 +10 41 48.9 L C51
2010-07-21 03:46:33 S 14 32 09.23 +10 38 32.1 L C51
2010-07-21 03:46:44 S 14 32 09.22 +10 38 30.5 L C51
2010-07-21 06:57:04 S 14 31 55.90 +10 31 54.5 L C51
2010-07-21 10:07:35 S 14 31 42.55 +10 25 17.2 L C51
2012-06-19 05:04:09 C 12 17 37.71 +32 19 05.2 r 703
2012-06-19 05:13:52 C 12 17 38.97 +32 18 44.0 r 703
2012-06-19 05:23:35 C 12 17 40.09 +32 18 25.6 r 703
2012-06-19 05:33:24 C 12 17 41.38 +32 18 07.9 r 703
2015-06-14 22:54:33 C 20 31 40.73 +29 15 20.0 q 511
2015-06-14 22:56:16 C 20 31 40.71 +29 15 24.1 q 511
2015-06-14 22:57:59 C 20 31 40.60 +29 15 25.6 q 511
2015-06-14 22:59:41 C 20 31 40.54 +29 15 27.6 q 511
2015-06-14 23:01:24 C 20 31 40.44 +29 15 30.2 q 511
2015-06-14 23:04:02 C 20 31 40.31 +29 15 33.5 q 511
2015-06-14 23:05:45 C 20 31 40.21 +29 15 35.6 q 511
2015-06-14 23:16:01 C 20 31 39.74 +29 15 49.8 q 511
2015-06-14 23:19:26 C 20 31 39.54 +29 15 54.3 q 511
2015-06-21 00:01:10 C 20 22 37.52 +32 47 10.3 q 160
2015-06-21 00:04:30 C 20 22 37.20 +32 47 15.9 q 160
2015-06-21 00:07:50 C 20 22 36.91 +32 47 21.4 q 160
2015-06-24 22:43:48 C 20 12 50.01 +35 32 51.5 q 160
2015-06-24 22:45:29 C 20 12 49.79 +35 32 54.7 q 160
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)