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
2020-06-13 14:28:30 C 23 05 53.51 +15 33 33.3 V T08
2020-06-14 10:40:17 C 23 10 08.67 +15 48 35.8 V G96
2020-06-14 10:47:50 C 23 10 10.30 +15 48 41.4 V G96
2020-06-14 10:57:31 C 23 10 12.30 +15 48 48.8 V G96
2020-06-14 11:02:59 C 23 10 13.44 +15 48 53.1 V G96
2020-06-27 14:08:19 C 00 40 30.77 +19 38 06.3 V T05
2020-06-27 14:19:16 C 00 40 34.82 +19 38 12.7 V T05
2020-06-27 14:22:34 C 00 40 36.03 +19 38 15.6 V T05
2020-06-27 14:41:08 C 00 40 42.84 +19 38 25.9 V T05
2020-06-27 14:47:10 C 00 40 45.07 +19 38 29.7 V T05
2020-06-29 14:18:44 C 00 59 21.41 +20 04 07.8 V T08
2020-06-29 14:24:52 C 00 59 23.86 +20 04 10.8 V T08
2020-06-29 14:31:56 C 00 59 26.66 +20 04 14.4 V T08
2020-06-29 14:49:52 C 00 59 33.83 +20 04 23.7 V T08
2020-07-01 14:09:08 C 01 19 33.60 +20 23 49.2 V T05
2020-07-01 14:09:47 C 01 19 33.89 +20 23 49.7 V T05
2020-07-01 14:35:36 C 01 19 45.05 +20 23 58.6 V T05
2020-07-01 14:36:55 C 01 19 45.68 +20 23 59.7 V T05
2020-07-01 14:41:38 C 01 19 47.54 +20 24 00.8 V T05
2020-07-01 14:42:57 C 01 19 48.15 +20 24 01.9 V T05
2022-04-30 21:48:45 S 19 39 50.746 +37 52 16.03 L C51
2022-05-13 22:21:01 C 18 59 12.499 +42 48 37.55 V A17
2022-05-13 22:38:02 C 18 59 09.614 +42 48 51.84 V A17
2022-05-13 22:55:03 C 18 59 06.768 +42 49 06.24 V A17
2022-05-14 01:33:15 C 18 58 39.94 +42 51 21.1 X C95
2022-05-14 01:48:55 C 18 58 37.26 +42 51 33.8 X C95
2022-05-14 02:03:38 C 18 58 34.71 +42 51 45.7 X C95
2022-05-14 02:17:17 C 18 58 32.38 +42 51 57.4 X C95
2022-05-20 10:16:53 C 18 30 21.557 +44 34 59.74 V G96
2022-05-20 10:25:19 C 18 30 19.775 +44 35 04.09 V G96
2022-05-20 10:33:14 C 18 30 18.090 +44 35 08.27 V G96
2022-05-20 10:41:00 C 18 30 16.380 +44 35 12.01 V G96
2022-05-24 09:51:10 C 18 09 41.926 +45 13 49.98 V 703
2022-05-24 09:59:02 C 18 09 40.064 +45 13 51.56 V 703
2022-05-24 10:06:54 C 18 09 38.250 +45 13 54.16 V 703
2022-05-24 10:14:39 C 18 09 36.425 +45 13 56.35 V 703
2022-05-29 09:12:17 C 17 41 15.716 +45 23 33.76 V 703
2022-05-29 09:19:04 C 17 41 13.996 +45 23 33.72 V 703
2022-05-29 09:25:50 C 17 41 12.264 +45 23 32.21 V 703
2022-05-29 09:32:36 C 17 41 10.496 +45 23 30.95 V 703
2022-06-01 09:19:02 C 17 23 09.913 +45 04 37.20 V 703
2022-06-01 09:26:52 C 17 23 07.868 +45 04 34.00 V 703
2022-06-01 09:34:41 C 17 23 05.820 +45 04 30.58 V 703
2022-06-01 09:42:30 C 17 23 03.764 +45 04 26.80 V 703
2022-06-03 08:43:38 C 17 11 07.836 +44 41 04.85 V G96
2022-06-03 08:51:11 C 17 11 05.845 +44 41 00.20 V G96
2022-06-03 08:58:43 C 17 11 03.865 +44 40 55.60 V G96
2022-06-03 09:06:19 C 17 11 01.860 +44 40 50.95 V G96
2022-06-05 09:46:47 C 16 58 41.884 +44 07 10.52 V 703
2022-06-05 09:54:34 C 16 58 39.767 +44 07 04.76 V 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)