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437504 (2013 YP77)
Classification: Main-belt Asteroid          SPK-ID: 2437504
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07016751822361607 7.3219e-08  
a 2.830325087852633 4.2295e-08 au
q 2.631728200671975 2.168e-07 au
i 7.224547797054641 5.9377e-06 deg
node 92.73150598707538 6.748e-05 deg
peri 324.8251348620664 8.2765e-05 deg
M 172.3190807647857 4.8675e-05 deg
tp 2458168.000892190256
(2018-Feb-18.50089219)
0.00022916 TDB
period 1739.213542002325
4.76
3.8985e-05
1.067e-07
d
yr
n .2069901086358484 4.6397e-09 deg/d
Q 3.028921975033291 4.5262e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      5974 days (16.36 yr)  
   first obs. used      2003-12-19  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56835  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:41:42  

Additional Information
 Earth MOID = 1.64823 au 
 Jupiter MOID = 2.216 au 
 T_jup = 3.298 
[ 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 16.7   n/a MPO437697  

437504 (2013 YP77)          Discovered 2008-Dec-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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