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86515 (2000 DY64)
Classification: Main-belt Asteroid          SPK-ID: 2086515
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1521267672672809 3.9912e-08  
a 2.283443012992301 1.0578e-08 au
q 1.936070209186722 9.0244e-08 au
i 6.831402170885922 4.9965e-06 deg
node 168.0114570400032 3.6385e-05 deg
peri 117.0358303672705 3.9871e-05 deg
M 208.2918997451278 1.6945e-05 deg
tp 2459531.616706352481
(2021-Nov-13.11670635)
6.0166e-05 TDB
period 1260.32831447807
3.45
8.7575e-06
2.398e-08
d
yr
n .2856398573804032 1.9848e-09 deg/d
Q 2.630815816797879 1.2187e-08 au
  Orbit Determination Parameters
   # obs. used (total)      552  
   data-arc span      9279 days (25.40 yr)  
   first obs. used      1994-09-05  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56544  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:51:18  

Additional Information
 Earth MOID = .931353 au 
 Jupiter MOID = 2.53784 au 
 T_jup = 3.579 
[ 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 16.3   n/a MPO453297  

86515 (2000 DY64)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 2000 DY64 = 1994 RY18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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