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
2015-08-03 03:37:40 C 18 44 31.06 +39 15 48.4 u H21
2015-08-03 03:39:37 C 18 44 30.10 +39 15 57.7 u H21
2015-08-03 03:41:35 C 18 44 29.11 +39 16 07.0 u H21
2015-08-03 03:43:32 C 18 44 28.14 +39 16 16.2 u H21
2015-08-03 03:45:30 C 18 44 27.16 +39 16 25.5 u H21
2015-08-03 03:47:28 C 18 44 26.21 +39 16 34.8 u H21
2015-08-03 03:49:25 C 18 44 25.23 +39 16 43.9 u H21
2015-08-03 03:51:23 C 18 44 24.24 +39 16 53.2 u H21
2015-08-03 03:53:21 C 18 44 23.28 +39 17 02.5 u H21
2015-08-03 03:55:18 C 18 44 22.29 +39 17 11.5 u H21
2015-08-03 03:57:39 C 18 44 21.12 +39 17 22.6 u H21
2015-08-04 03:48:58 C 18 33 17.56 +41 06 29.4 u H21
2015-08-04 03:51:33 C 18 33 16.24 +41 06 40.9 u H21
2015-08-04 03:53:37 C 18 33 15.16 +41 06 49.8 u H21
2015-08-04 03:55:41 C 18 33 14.12 +41 06 59.2 u H21
2015-08-04 03:57:45 C 18 33 13.05 +41 07 08.2 u H21
2015-08-04 03:59:49 C 18 33 11.98 +41 07 17.5 u H21
2015-08-04 04:01:53 C 18 33 10.93 +41 07 26.6 u H21
2015-08-04 04:08:05 C 18 33 07.74 +41 07 53.7 u H21
2015-08-04 04:10:09 C 18 33 06.67 +41 08 02.8 u H21
2015-08-04 04:12:13 C 18 33 05.61 +41 08 11.8 u H21
2015-08-04 04:14:17 C 18 33 04.54 +41 08 21.0 u H21
2015-08-04 04:16:21 C 18 33 03.48 +41 08 29.9 u H21
2015-08-04 04:18:25 C 18 33 02.40 +41 08 38.9 u H21
2015-08-04 04:20:30 C 18 33 01.35 +41 08 48.1 u H21
2015-08-04 04:24:38 C 18 32 59.22 +41 09 06.2 u H21
2015-08-04 04:27:13 C 18 32 57.89 +41 09 17.5 u H21
2015-08-05 19:59:37 C 18 13 52.59 +43 54 45.3 u A48
2015-08-05 20:02:51 C 18 13 50.80 +43 54 58.3 u A48
2015-08-05 20:06:06 C 18 13 49.11 +43 55 11.3 u A48
2015-08-05 20:09:20 C 18 13 47.26 +43 55 24.2 u A48
2015-08-05 21:34:42 C 18 13 01.86 +44 00 58.0 q 203
2015-08-05 22:34:59 C 18 12 29.63 +44 04 47.1 q 203
2015-08-06 02:02:49 C 18 10 50.31 +44 18 32.2 q I15
2015-08-06 02:06:12 C 18 10 48.49 +44 18 45.1 q I15
2015-08-06 02:09:35 C 18 10 46.66 +44 18 57.6 q I15
2015-08-06 18:37:38 C 18 02 30.62 +45 20 31.5 17.6 q 089
2015-08-06 18:40:59 C 18 02 28.76 +45 20 42.8 16.8 q 089
2015-08-06 18:44:20 C 18 02 27.02 +45 20 55.6 17.7 q 089
2015-08-06 18:51:56 C 18 02 22.84 +45 21 23.6 17.4 q 089
2015-08-06 18:55:21 C 18 02 20.98 +45 21 36.2 17.7 q 089
2015-08-06 19:02:08 C 18 02 17.29 +45 22 00.6 17.7 q 089
2015-08-06 19:29:20 C 18 02 02.35 +45 23 39.0 17.9 q 089
2015-08-06 19:58:43 C 18 01 46.33 +45 25 23.3 18.1 q 089
2015-08-07 02:55:26 C 17 58 16.41 +45 50 33.9 q H21
2015-08-07 03:02:51 C 17 58 12.28 +45 50 59.6 q H21
2015-08-07 03:09:10 C 17 58 08.79 +45 51 22.0 q H21
2015-08-07 03:15:28 C 17 58 05.30 +45 51 44.0 q H21
2015-08-07 03:21:46 C 17 58 01.73 +45 52 05.2 q H21
2015-08-07 03:28:03 C 17 57 58.30 +45 52 27.7 q H21
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)