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JPL Small-Body Database Browser
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39245 (2000 YY80)
Classification: Main-belt Asteroid          SPK-ID: 2039245
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07691250474036819 3.871e-08  
a 2.733253195434176 1.84e-08 au
q 2.523031846083719 1.0847e-07 au
i 7.319376566580896 4.4566e-06 deg
node 113.8990211152651 3.2127e-05 deg
peri 223.7235594870487 4.2774e-05 deg
M 114.7862012412767 2.7596e-05 deg
tp 2458074.233886688075
(2017-Nov-16.73388669)
0.00012744 TDB
period 1650.510242028683
4.52
1.6666e-05
4.563e-08
d
yr
n .2181143690193131 2.2024e-09 deg/d
Q 2.943474544784634 1.9815e-08 au
  Orbit Determination Parameters
   # obs. used (total)      783  
   data-arc span      7593 days (20.79 yr)  
   first obs. used      1998-04-21  
   last obs. used      2019-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55445  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:05:47  

Additional Information
 Earth MOID = 1.5177 au 
 Jupiter MOID = 2.34304 au 
 T_jup = 3.337 
[ 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 15.0   n/a MPO431943  

39245 (2000 YY80)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 YY80 = 1998 HG143 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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