532874 (2013 YZ13)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2617412917 ± 2.26e-08
Semi-major axis (a)1.3905225750 AU ± 3.34e-09
Inclination (i)31.21619173° ± 8.55e-06
Long. of Asc. Node (Ω)288.38802211° ± 1.95e-06
Arg. of Perihelion (ω)235.52337394° ± 7.48e-06
Mean Anomaly (M)51.50333407° ± 1.17e-05
Mean Motion (n)0.6010978992°/day ± 2.16e-09
Perihelion dist (q)1.02656540 AU ± 3.15e-08
Aphelion dist (Q)1.75447975 AU ± 3.17e-08
Orbital Period1.63971008 yr ± 5.90e-09
Physical Parameters
H (abs. magnitude)19.64
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.259″
Uncertainty0
Orbit TypeAmor
MOID0.135121 AU
Observations Used268
Radar Obs Used1
Oppositions5
Arc Total2001-2014
First Observation Used2001-06-23
Last Observation Used2024-07-09
Observations (291)
Date Type RA Dec Mag Band Observatory
2014-01-31 00:39:13 C 05 26 07.50 -38 35 38.4 u 807
2014-01-31 00:42:35 C 05 26 07.02 -38 35 49.1 u 807
2014-01-31 00:46:13 C 05 26 06.51 -38 36 00.5 u 807
2014-01-31 00:49:43 C 05 26 06.01 -38 36 11.5 u 807
2014-01-31 00:53:14 C 05 26 05.51 -38 36 22.6 u 807
2014-02-02 00:36:07 C 05 20 12.87 -40 55 29.2 u 807
2014-02-02 00:38:57 C 05 20 12.47 -40 55 36.8 u 807
2014-02-02 00:41:44 C 05 20 12.15 -40 55 44.5 u 807
2014-02-02 00:44:31 C 05 20 11.78 -40 55 52.5 u 807
2014-02-02 00:47:19 C 05 20 11.40 -40 55 59.6 u 807
2014-02-02 10:25:15 C 05 19 04.26 -41 21 34.8 q E23
2014-02-02 10:40:16 C 05 19 02.38 -41 22 14.2 q E23
2014-02-02 10:55:16 C 05 19 00.46 -41 22 52.8 q E23
2014-02-06 11:38:45 C 05 09 04.19 -45 02 35.0 q E23
2014-02-06 11:52:05 C 05 09 02.87 -45 03 01.0 q E23
2014-02-06 12:05:25 C 05 09 01.52 -45 03 27.0 q E23
2014-02-13 08:19:15 S 04 56 29.05 -49 26 29.1 L C51
2014-02-13 09:54:04 S 04 56 23.13 -49 28 31.6 L C51
2014-02-13 16:13:26 S 04 55 59.484 -49 36 43.27 L C51
2014-02-13 19:23:02 S 04 55 47.70 -49 40 43.7 L C51
2014-02-13 19:23:13 S 04 55 47.60 -49 40 44.1 L C51
2014-02-13 20:58:01 S 04 55 41.77 -49 42 44.7 L C51
2014-02-13 22:32:49 S 04 55 35.99 -49 44 45.0 L C51
2014-02-14 06:27:00 S 04 55 07.205 -49 54 39.89 L C51
2014-02-20 00:23:45 C 04 47 59.24 -52 24 14.1 u 807
2014-02-20 00:30:29 C 04 47 58.88 -52 24 20.4 u 807
2014-02-20 00:37:11 C 04 47 58.51 -52 24 26.9 u 807
2014-02-21 00:19:48 C 04 46 57.77 -52 46 24.4 u 807
2014-02-21 00:23:12 C 04 46 57.56 -52 46 27.7 u 807
2014-02-21 00:26:35 C 04 46 57.42 -52 46 30.5 u 807
2014-03-14 00:24:31 C 04 35 18.58 -58 18 31.8 u 807
2014-03-14 00:32:20 C 04 35 18.45 -58 18 35.7 u 807
2014-03-14 00:40:09 C 04 35 18.35 -58 18 39.2 u 807
2014-06-02 22:49:35 C 10 01 44.81 -78 44 56.1 u 807
2014-06-02 22:56:10 C 10 01 50.02 -78 44 53.5 u 807
2014-06-02 23:02:19 C 10 01 54.99 -78 44 50.9 u 807
2016-07-30 07:59:05 C 22 57 17.92 +37 06 44.0 u H21
2016-07-30 08:07:52 C 22 57 17.44 +37 06 53.3 u H21
2016-07-30 08:41:12 C 22 57 15.55 +37 07 29.5 u H21
2016-07-30 09:07:05 C 22 57 14.07 +37 07 57.2 u H21
2016-08-25 05:43:35 C 22 05 09.68 +45 07 52.8 u H21
2016-08-25 06:09:55 C 22 05 06.82 +45 08 02.7 u H21
2016-08-25 06:32:10 C 22 05 04.44 +45 08 11.2 u H21
2016-08-28 03:01:37 C 21 57 48.15 +45 30 06.1 u H21
2016-08-28 03:27:40 C 21 57 45.30 +45 30 13.0 u H21
2016-08-28 03:45:13 C 21 57 43.35 +45 30 17.7 u H21
2016-08-28 03:56:03 C 21 57 42.13 +45 30 20.5 u H21
2018-12-04 12:23:11 C 11 04 57.57 +11 51 50.9 V G96
2018-12-04 12:30:40 C 11 04 58.30 +11 51 30.7 V G96
2018-12-04 12:38:08 C 11 04 59.01 +11 51 10.5 V G96
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2014-01-05 05:46:00 150927.4793 0.3 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)