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
2001-06-23 07:30:44 C 20 53 22.23 -23 50 18.5 c 644
2001-06-23 07:46:50 C 20 53 20.26 -23 49 57.8 c 644
2001-06-23 08:01:43 C 20 53 18.45 -23 49 40.3 c 644
2001-06-30 12:45:42 C 20 31 19.74 -20 03 26.0 c 608
2001-06-30 13:01:11 C 20 31 17.59 -20 03 05.0 c 608
2013-12-24 09:53:30 C 08 48 17.48 +53 07 32.8 q 703
2013-12-24 10:02:14 C 08 48 15.74 +53 07 12.8 q 703
2013-12-24 10:10:57 C 08 48 14.00 +53 06 54.2 q 703
2013-12-24 10:19:40 C 08 48 12.25 +53 06 35.1 q 703
2013-12-24 11:03:58 C 08 48 03.68 +53 04 56.4 q 703
2013-12-24 11:05:00 C 08 48 03.14 +53 04 53.8 o 711
2013-12-24 11:10:50 C 08 48 02.00 +53 04 40.4 o 711
2013-12-24 11:12:17 C 08 48 02.13 +53 04 37.5 q 703
2013-12-24 11:15:57 C 08 48 01.02 +53 04 28.8 o 711
2013-12-24 11:23:03 C 08 48 00.00 +53 04 13.0 q 703
2013-12-24 11:31:18 C 08 47 58.37 +53 03 54.6 q 703
2013-12-24 13:04:15 C 08 47 40.48 +53 00 22.8 q 703
2013-12-24 13:05:08 C 08 47 40.31 +53 00 20.2 q 703
2013-12-24 13:06:02 C 08 47 40.15 +53 00 18.7 q 703
2013-12-24 13:06:55 C 08 47 39.85 +53 00 17.5 q 703
2013-12-25 06:30:23 C 08 44 31.26 +52 20 04.8 17.7 r 718
2013-12-25 06:38:33 C 08 44 29.64 +52 19 46.1 17.8 r 718
2013-12-25 06:46:41 C 08 44 27.99 +52 19 27.5 17.7 r 718
2013-12-25 09:08:58 C 08 43 59.05 +52 13 58.8 o 711
2013-12-25 09:13:09 C 08 43 58.20 +52 13 48.5 o 711
2013-12-25 09:18:02 C 08 43 57.21 +52 13 37.1 o 711
2013-12-25 10:43:16 C 08 43 40.09 +52 10 09.3 q G96
2013-12-25 10:49:02 C 08 43 38.91 +52 09 55.0 q G96
2013-12-25 10:54:48 C 08 43 37.73 +52 09 40.9 q G96
2013-12-25 11:00:35 C 08 43 36.54 +52 09 26.7 q G96
2013-12-25 19:11:21 C 08 42 05.05 +51 48 39.8 o J16
2013-12-25 19:17:11 C 08 42 03.93 +51 48 25.4 o J16
2013-12-25 19:23:13 C 08 42 02.77 +51 48 10.7 o J16
2013-12-25 19:49:56 C 08 41 57.68 +51 47 05.8 o J16
2013-12-25 19:55:34 C 08 41 56.57 +51 46 51.8 o J16
2013-12-25 20:01:12 C 08 41 55.49 +51 46 38.2 o J16
2013-12-25 23:12:23 C 08 41 17.76 +51 38 47.5 q Z72
2013-12-25 23:17:29 C 08 41 16.74 +51 38 35.0 q Z72
2013-12-26 06:08:29 C 08 39 56.33 +51 21 03.7 c 854
2013-12-26 06:13:17 C 08 39 55.33 +51 20 51.9 c 854
2013-12-26 06:15:41 C 08 39 54.86 +51 20 45.3 c 854
2013-12-26 08:58:57 C 08 39 19.38 +51 13 41.1 q H36
2013-12-26 09:02:23 C 08 39 18.61 +51 13 31.5 q H36
2013-12-26 09:06:55 C 08 39 17.64 +51 13 19.5 q H36
2013-12-26 09:09:12 C 08 39 17.16 +51 13 13.4 q H36
2013-12-26 09:11:19 C 08 39 17.58 +51 13 07.4 17.8 r 718
2013-12-26 09:22:01 C 08 39 15.26 +51 12 39.0 18.0 r 718
2013-12-26 09:30:52 C 08 39 13.47 +51 12 15.6 18.6 r 718
2013-12-26 10:21:49 C 08 39 02.39 +51 10 05.1 o 926
2013-12-26 10:34:20 C 08 38 59.69 +51 09 31.6 o 926
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)