2015 NZ13

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7806317567 ± 3.03e-07
Semi-major axis (a)2.0155195945 AU ± 2.37e-06
Inclination (i)6.57559972° ± 7.63e-06
Long. of Asc. Node (Ω)175.36268308° ± 8.81e-05
Arg. of Perihelion (ω)239.72057638° ± 1.03e-04
Mean Anomaly (M)200.50118166° ± 2.39e-03
Mean Motion (n)0.3444544020°/day ± 6.09e-07
Perihelion dist (q)0.44214099 AU ± 8.02e-07
Aphelion dist (Q)3.58889820 AU ± 4.27e-06
Orbital Period2.86141294 yr ± 5.06e-06
Physical Parameters
H (abs. magnitude)20.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.289″
Uncertainty1
Orbit TypeApollo
MOID0.029241 AU
Observations Used122
Radar Obs Used3
Oppositions1
Arc Total2015-2015
First Observation Used2015-06-17
Last Observation Used2015-08-03
Observations (125)
Date Type RA Dec Mag Band Observatory
2015-07-24 03:14:12 C 19 56 38.33 +19 29 11.9 t G40
2015-07-25 23:52:08 C 19 43 21.40 +24 01 57.8 q 204
2015-07-26 00:07:27 C 19 43 15.84 +24 03 43.7 q 204
2015-07-26 00:14:49 C 19 43 13.11 +24 04 34.2 q 204
2015-07-26 02:41:48 C 19 42 19.55 +24 21 56.2 t G40
2015-07-26 03:01:41 C 19 42 12.11 +24 24 14.3 t G40
2015-07-26 03:27:42 C 19 42 02.32 +24 27 16.9 t G40
2015-07-27 02:41:00 C 19 32 43.26 +27 22 44.4 t G40
2015-07-27 03:47:49 C 19 32 12.55 +27 31 40.0 t G40
2015-07-27 20:18:25 C 19 24 17.54 +29 52 04.6 17.5 q 089
2015-07-27 20:21:45 C 19 24 15.75 +29 52 33.9 23.7 q 089
2015-07-27 20:25:05 C 19 24 13.92 +29 53 03.5 18.1 q 089
2015-07-27 20:56:49 C 19 23 56.76 +29 57 46.2 16.7 q 089
2015-07-27 21:10:09 C 19 23 49.56 +29 59 46.6 18.1 q 089
2015-07-27 23:11:20 C 19 22 43.35 +30 17 54.2 19.2 q 089
2015-07-28 22:24:28 C 19 08 44.14 +34 02 15.9 q 160
2015-07-28 22:27:00 C 19 08 42.37 +34 02 42.0 q 160
2015-07-28 22:29:53 C 19 08 40.34 +34 03 11.6 q 160
2015-08-01 01:56:15 C 17 47 05.23 +48 49 53.1 q G40
2015-08-01 02:06:11 C 17 46 48.48 +48 51 52.6 q G40
2015-08-01 02:16:06 C 17 46 31.93 +48 53 50.2 q G40
2015-08-02 07:06:45 S 16 49 49.30 +54 15 15.7 L C51
2015-08-03 01:58:02 C 16 02 29.10 +56 47 08.8 q I15
2015-08-03 02:01:53 C 16 02 18.62 +56 47 32.4 q I15
2015-08-03 02:05:25 C 16 02 08.94 +56 47 53.9 q I15
Radar Observations (3)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2015-07-28 02:33:00 276401.6745 0.5 Hz 2380 -1 -1
2015-07-29 02:22:00 250678.9699 0.1 Hz 2380 -1 -1
2015-07-29 02:45:00 114755990.24 4 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)