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
2013-12-26 10:48:11 C 08 38 56.72 +51 08 54.4 o 926
2013-12-27 03:45:37 C 08 35 32.73 +50 21 40.7 17.0 r 718
2013-12-27 03:50:44 C 08 35 31.67 +50 21 27.6 16.9 r 718
2013-12-27 03:55:21 C 08 35 30.61 +50 21 13.5 17.1 r 718
2013-12-27 07:57:25 C 08 34 37.06 +50 09 58.6 u H21
2013-12-27 08:02:15 C 08 34 35.99 +50 09 44.7 u H21
2013-12-27 08:07:12 C 08 34 34.89 +50 09 30.3 u H21
2013-12-27 10:09:27 C 08 34 08.73 +50 03 38.2 q G96
2013-12-27 10:12:18 C 08 34 08.06 +50 03 29.9 q G96
2013-12-27 10:15:07 C 08 34 07.42 +50 03 22.1 q G96
2013-12-27 10:17:55 C 08 34 06.80 +50 03 13.3 q G96
2013-12-27 10:53:42 C 08 33 59.16 +50 01 27.0 t 673
2013-12-27 10:54:43 C 08 33 58.92 +50 01 24.0 t 673
2013-12-27 10:56:52 C 08 33 58.43 +50 01 17.8 t 673
2013-12-27 10:58:43 C 08 33 58.00 +50 01 12.1 t 673
2013-12-27 11:00:07 C 08 33 57.71 +50 01 07.8 t 673
2013-12-27 11:01:16 C 08 33 57.46 +50 01 04.6 t 673
2013-12-27 11:02:48 C 08 33 57.10 +50 01 00.1 t 673
2013-12-27 11:04:31 C 08 33 56.76 +50 00 54.8 t 673
2013-12-27 18:17:00 C 08 32 28.24 +49 38 51.9 q 113
2013-12-27 18:18:23 C 08 32 27.99 +49 38 48.0 q 113
2013-12-27 18:19:46 C 08 32 27.62 +49 38 43.4 q 113
2013-12-27 18:24:19 C 08 32 26.67 +49 38 30.1 o 033
2013-12-27 18:26:38 C 08 32 26.29 +49 38 23.9 o 033
2013-12-27 18:30:10 C 08 32 25.49 +49 38 12.8 q 113
2013-12-27 18:33:40 C 08 32 24.78 +49 38 03.7 q 113
2013-12-27 19:48:51 C 08 32 08.67 +49 34 20.3 q C43
2013-12-27 19:52:53 C 08 32 07.70 +49 34 08.6 q C43
2013-12-27 22:00:21 C 08 31 40.23 +49 27 50.5 q C77
2013-12-27 22:03:12 C 08 31 39.56 +49 27 42.2 q C77
2013-12-27 22:07:24 C 08 31 38.61 +49 27 29.0 q C77
2013-12-28 07:10:38 C 08 29 40.29 +48 59 24.3 o 926
2013-12-28 07:23:28 C 08 29 37.31 +48 58 44.3 o 926
2013-12-28 07:37:54 C 08 29 33.96 +48 57 59.1 o 926
2013-12-29 23:30:59 C 08 20 31.99 +46 39 52.9 w I76
2013-12-29 23:36:13 C 08 20 30.57 +46 39 34.9 w I76
2013-12-29 23:41:29 C 08 20 29.20 +46 39 16.8 w I76
2013-12-29 23:46:44 C 08 20 28.08 +46 38 56.4 w I76
2013-12-29 23:51:59 C 08 20 26.75 +46 38 35.8 w I76
2013-12-29 23:57:14 C 08 20 25.46 +46 38 17.6 w I76
2013-12-30 00:43:42 C 08 20 13.25 +46 35 22.4 c A24
2013-12-30 01:42:02 C 08 19 58.76 +46 31 41.5 c A24
2013-12-30 01:43:04 C 08 19 58.57 +46 31 38.2 c A24
2013-12-30 04:07:10 C 08 19 28.22 +46 22 16.7 16.9 r 718
2013-12-30 04:12:19 C 08 19 26.94 +46 21 58.5 16.8 r 718
2013-12-30 04:17:25 C 08 19 25.78 +46 21 39.0 17.0 r 718
2013-12-30 10:04:09 C 08 17 59.73 +45 59 44.9 o 926
2013-12-30 10:15:52 C 08 17 56.77 +45 58 58.7 o 926
2013-12-30 10:24:39 C 08 17 54.56 +45 58 24.0 o 926
2013-12-31 08:47:29 C 08 12 30.59 +44 26 53.1 q H45
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)