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
2014-06-22 06:55:35 C 14 04 19.42 -25 49 38.0 t F51
2014-06-22 06:56:32 C 14 04 19.40 -25 49 36.9 t F51
2014-06-30 06:28:11 C 14 10 19.60 -21 23 54.3 t F51
2014-06-30 06:45:19 C 14 10 20.08 -21 23 33.3 t F51
2014-06-30 07:02:26 C 14 10 20.60 -21 23 12.7 t F51
2014-06-30 07:19:31 C 14 10 21.09 -21 22 51.7 t F51
2015-06-24 12:22:50 C 21 29 51.415 -18 27 00.51 L F52
2015-06-24 12:39:10 C 21 29 51.000 -18 26 37.73 L F52
2015-06-24 12:55:35 C 21 29 50.545 -18 26 14.92 L F52
2015-06-24 13:12:00 C 21 29 50.089 -18 25 52.04 L F52
2015-06-30 13:04:51 C 21 26 27.038 -14 34 26.70 L F52
2015-06-30 13:21:19 C 21 26 26.093 -14 33 56.23 L F52
2015-07-15 10:26:55 C 20 55 16.809 +01 34 38.72 L F51
2015-07-15 10:44:16 C 20 55 13.685 +01 35 45.82 L F51
2015-07-15 11:01:24 C 20 55 10.528 +01 36 52.82 L F51
2015-07-15 20:48:52 C 20 53 42.43 +02 14 25.9 17.6 u 104
2015-07-15 20:56:17 C 20 53 41.20 +02 14 55.1 17.4 u 104
2015-07-15 21:06:22 C 20 53 39.47 +02 15 35.0 17.2 u 104
2015-07-15 21:08:59 C 20 53 39.54 +02 15 44.8 q 958
2015-07-15 21:19:07 C 20 53 37.84 +02 16 25.7 q 958
2015-07-15 21:29:14 C 20 53 36.15 +02 17 06.5 q 958
2015-07-15 21:47:19 C 20 53 31.77 +02 18 04.9 q C43
2015-07-15 21:58:56 C 20 53 29.72 +02 18 53.7 q C43
2015-07-15 22:06:03 C 20 53 29.90 +02 19 34.5 q B49
2015-07-15 22:07:52 C 20 53 29.58 +02 19 41.9 q B49
2015-07-15 22:32:08 C 20 53 25.29 +02 21 17.8 q B49
2015-07-15 22:57:50 C 20 53 20.81 +02 22 57.3 q 958
2015-07-15 23:03:05 C 20 53 18.96 +02 23 12.3 151
2015-07-15 23:05:34 C 20 53 18.52 +02 23 22.2 151
2015-07-15 23:08:03 C 20 53 18.08 +02 23 32.1 151
2015-07-15 23:08:37 C 20 53 18.89 +02 23 40.1 q 958
2015-07-15 23:19:14 C 20 53 16.98 +02 24 22.7 q 958
2015-07-15 23:19:24 C 20 53 16.98 +02 24 23.0 q 958
2015-07-15 23:32:59 C 20 53 14.51 +02 25 17.0 q 958
2015-07-15 23:35:24 C 20 53 14.70 +02 25 35.7 q Z81
2015-07-15 23:44:28 C 20 53 13.00 +02 26 11.1 q Z81
2015-07-16 00:02:23 C 20 53 09.30 +02 27 13.7 q 958
2015-07-16 00:14:24 C 20 53 07.57 +02 28 10.8 q Z81
2015-07-16 00:29:33 C 20 53 04.83 +02 29 10.8 q Z81
2015-07-16 00:30:16 C 20 53 04.18 +02 29 04.9 q 958
2015-07-16 04:31:14 C 20 52 28.04 +02 45 09.4 u H21
2015-07-16 04:35:34 C 20 52 27.27 +02 45 26.7 u H21
2015-07-16 04:39:45 C 20 52 26.51 +02 45 43.4 u H21
2015-07-16 04:43:57 C 20 52 25.75 +02 46 00.5 u H21
2015-07-16 04:46:49 C 20 52 21.01 +02 48 01.7 q Y00
2015-07-16 04:48:06 C 20 52 20.74 +02 48 07.5 q Y00
2015-07-16 04:49:24 C 20 52 20.48 +02 48 13.1 q Y00
2015-07-16 04:51:53 C 20 52 24.31 +02 46 32.2 u H21
2015-07-16 07:15:58 C 20 51 58.36 +02 56 12.7 q H36
2015-07-16 07:31:19 C 20 51 57.10 +02 57 11.1 18.2 r 718
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)