2015 NA14

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1837049666 ± 3.38e-08
Semi-major axis (a)0.9659201180 AU ± 1.28e-08
Inclination (i)6.35364799° ± 3.06e-06
Long. of Asc. Node (Ω)281.78861357° ± 8.86e-06
Arg. of Perihelion (ω)152.88191942° ± 7.70e-06
Mean Anomaly (M)199.34493454° ± 8.20e-05
Mean Motion (n)1.0382464595°/day ± 2.06e-08
Perihelion dist (q)0.78847579 AU ± 3.43e-08
Aphelion dist (Q)1.14336444 AU ± 3.60e-08
Orbital Period0.94931822 yr ± 1.89e-08
Physical Parameters
H (abs. magnitude)22.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.201″
Uncertainty0
Orbit TypeAten
MOID0.059475 AU
Observations Used436
Radar Obs Used3
Oppositions1
Arc Total2014-2016
First Observation Used2014-06-22
Last Observation Used2016-07-11
Observations (459)
Date Type RA Dec Mag Band Observatory
2015-07-17 06:41:56 C 20 48 01.70 +04 32 41.2 u H21
2015-07-17 06:43:36 C 20 48 01.38 +04 32 48.1 u H21
2015-07-17 07:06:01 C 20 47 54.93 +04 36 31.5 q W85
2015-07-17 07:09:51 C 20 47 54.16 +04 36 47.6 q W85
2015-07-17 07:13:40 C 20 47 53.39 +04 37 03.7 q W85
2015-07-17 07:17:31 C 20 47 52.62 +04 37 19.9 q W85
2015-07-17 07:21:20 C 20 47 51.85 +04 37 35.9 q W85
2015-07-17 13:33:34 C 20 46 51.23 +05 04 00.7 q E23
2015-07-17 13:40:12 C 20 46 49.92 +05 04 29.5 q E23
2015-07-17 13:57:53 C 20 46 46.27 +05 05 45.1 q E23
2015-07-17 14:04:52 C 20 46 44.85 +05 06 15.4 q E23
2015-07-17 14:11:29 C 20 46 43.47 +05 06 43.5 q E23
2015-07-17 14:20:43 C 20 46 39.57 +05 07 38.0 t 474
2015-07-17 14:21:45 C 20 46 39.37 +05 07 42.4 t 474
2015-07-17 14:23:08 C 20 46 39.09 +05 07 48.3 t 474
2015-07-17 14:23:48 C 20 46 38.95 +05 07 51.2 t 474
2015-07-18 00:41:14 C 20 44 48.86 +05 49 25.7 q J95
2015-07-18 00:46:51 C 20 44 47.72 +05 49 50.0 q J95
2015-07-18 00:50:55 C 20 44 46.88 +05 50 07.6 q J95
2015-07-18 07:23:38 C 20 43 33.46 +06 19 15.4 q H45
2015-07-18 07:25:27 C 20 43 32.99 +06 19 23.2 q H45
2015-07-18 07:28:03 C 20 43 32.46 +06 19 34.8 q H45
2015-07-18 07:29:33 C 20 43 32.15 +06 19 41.4 q H45
2015-07-18 07:31:52 C 20 43 31.64 +06 19 51.7 q H45
2015-07-18 07:33:21 C 20 43 31.34 +06 19 58.2 q H45
2015-07-18 07:34:22 C 20 43 31.12 +06 20 02.7 q H45
2015-07-18 07:36:16 C 20 43 30.70 +06 20 10.8 q H45
2015-07-18 07:38:14 C 20 43 30.29 +06 20 19.7 q H45
2015-07-18 07:40:00 C 20 43 29.90 +06 20 27.6 q H45
2015-07-18 20:43:11 C 20 41 06.66 +07 18 28.5 q K14
2015-07-18 21:06:07 C 20 41 01.90 +07 20 13.9 q K14
2015-07-18 21:32:17 C 20 40 56.29 +07 22 13.0 q K14
2015-07-18 22:00:33 C 20 40 50.26 +07 24 21.9 q K14
2015-07-19 05:17:18 C 20 39 20.82 +07 59 49.9 u 807
2015-07-19 05:21:14 C 20 39 19.92 +08 00 08.0 u 807
2015-07-19 05:25:11 C 20 39 19.03 +08 00 26.2 u 807
2015-07-19 07:16:22 C 20 38 56.10 +08 06 48.5 q H45
2015-07-19 07:18:27 C 20 38 55.64 +08 06 58.5 q H45
2015-07-19 07:19:20 C 20 38 55.46 +08 07 02.4 q H45
2015-07-19 07:20:46 C 20 38 55.13 +08 07 09.1 q H45
2015-07-19 07:22:29 C 20 38 54.73 +08 07 16.8 q H45
2015-07-19 07:23:28 C 20 38 54.52 +08 07 21.3 q H45
2015-07-19 07:25:49 C 20 38 53.96 +08 07 32.1 q H45
2015-07-19 07:27:47 C 20 38 53.51 +08 07 41.4 q H45
2015-07-19 07:29:32 C 20 38 53.08 +08 07 49.5 q H45
2015-07-19 07:31:18 C 20 38 52.70 +08 07 57.5 q H45
2015-07-19 07:33:57 C 20 38 52.08 +08 08 09.6 q H45
2015-07-19 07:35:50 C 20 38 51.66 +08 08 18.6 q H45
2015-07-19 15:26:24 C 20 37 18.17 +08 44 38.9 o 300
2015-07-19 15:27:44 C 20 37 17.89 +08 44 45.1 o 300
Radar Observations (3)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2015-07-23 04:30:00 38093.7358 0.25 Hz 2380 -1 -1
2015-07-23 04:48:00 66518065.08 4 us 2380 -1 -1
2015-07-23 05:39:00 66470911.36 0.5 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)