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JPL Small-Body Database Browser
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437546 (2013 YT127)
Classification: Main-belt Asteroid          SPK-ID: 2437546
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07380154583803154 7.4607e-08  
a 2.635002299332533 5.7132e-08 au
q 2.440535056355025 2.119e-07 au
i 17.37306183210652 8.4291e-06 deg
node 277.5355303981818 3.7289e-05 deg
peri 353.3836231751185 8.7139e-05 deg
M 290.2118961106952 7.8995e-05 deg
tp 2458903.364815157101
(2020-Feb-23.86481516)
0.00034253 TDB
period 1562.319756236647
4.28
5.0811e-05
1.391e-07
d
yr
n .2304265810906574 7.4942e-09 deg/d
Q 2.829469542310042 6.1348e-08 au
  Orbit Determination Parameters
   # obs. used (total)      90  
   data-arc span      5763 days (15.78 yr)  
   first obs. used      2003-07-22  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54634  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:10:01  

Additional Information
 Earth MOID = 1.42423 au 
 Jupiter MOID = 2.30283 au 
 T_jup = 3.329 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO434611  
diameter diameter 2.737 km 0.853 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.031   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

437546 (2013 YT127)          Discovered 2006-Feb-25 by CSS at Catalina
Reference: Last Updated: 2015-06-04

Alternate Designations
 2013 YT127 = 2010 HW82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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