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JPL Small-Body Database Browser
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136282 (2003 YZ129)
Classification: Main-belt Asteroid          SPK-ID: 2136282
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1525293674427745 4.7399e-08  
a 2.422176669059242 1.3841e-08 au
q 2.052723593892989 1.1282e-07 au
i 7.27020579759145 5.2314e-06 deg
node 41.82724590315854 4.1631e-05 deg
peri 359.900930694023 4.5154e-05 deg
M 86.96047256903995 1.9389e-05 deg
tp 2458267.896708955990
(2018-May-29.39670896)
7.2813e-05 TDB
period 1376.915065414134
3.77
1.1802e-05
3.231e-08
d
yr
n .2614540352143818 2.2411e-09 deg/d
Q 2.791629744225495 1.5953e-08 au
  Orbit Determination Parameters
   # obs. used (total)      442  
   data-arc span      15440 days (42.27 yr)  
   first obs. used      1976-10-22  
   last obs. used      2019-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59369  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:45:58  

Additional Information
 Earth MOID = 1.06059 au 
 Jupiter MOID = 2.61153 au 
 T_jup = 3.486 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO379420  
diameter diameter 1.938 km 0.434 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.205   0.110 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136282 (2003 YZ129)          Discovered 2003-Dec-27 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2003 YZ129 = 1976 UE14 = 1999 XK201 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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