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JPL Small-Body Database Browser
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437493 (2013 YT61)
Classification: Main-belt Asteroid          SPK-ID: 2437493
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01029398806298403 5.8873e-08  
a 2.708295684295765 4.1738e-08 au
q 2.680416520850593 1.6358e-07 au
i 2.741209745058748 8.4399e-06 deg
node 333.1337857756863 0.00014247 deg
peri 280.1262458674271 0.00044996 deg
M 286.5808720138005 0.00042623 deg
tp 2458932.508547454454
(2020-Mar-24.00854745)
0.0019262 TDB
period 1627.955552755544
4.46
3.7633e-05
1.03e-07
d
yr
n .2211362585364504 5.112e-09 deg/d
Q 2.736174847740936 4.2168e-08 au
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      6575 days (18.00 yr)  
   first obs. used      2001-02-27  
   last obs. used      2019-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66929  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:55:13  

Additional Information
 Earth MOID = 1.66642 au 
 Jupiter MOID = 2.24222 au 
 T_jup = 3.362 
[ 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 17.2   n/a MPO434610  

437493 (2013 YT61)          Discovered 2010-Feb-13 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

Alternate Designations
 2013 YT61 = 2010 CW39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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