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305588 (2008 YM64)
Classification: Main-belt Asteroid          SPK-ID: 2305588
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1604311716268888 5.282e-08  
a 2.388300646322287 1.777e-08 au
q 2.005142775435547 1.2659e-07 au
i 4.194779257125749 6.5681e-06 deg
node 246.1655123409533 7.0452e-05 deg
peri 315.2147037515399 7.3304e-05 deg
M 325.268008038099 1.9391e-05 deg
tp 2459130.564600760967
(2020-Oct-08.06460076)
7.2993e-05 TDB
period 1348.13045924088
3.69
1.5046e-05
4.119e-08
d
yr
n .2670364707898616 2.9803e-09 deg/d
Q 2.771458517209027 2.0621e-08 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      7038 days (19.27 yr)  
   first obs. used      2000-10-26  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48935  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 17:56:11  

Additional Information
 Earth MOID = 1.00447 au 
 Jupiter MOID = 2.20285 au 
 T_jup = 3.513 
[ 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 17.3   n/a MPO418594  

305588 (2008 YM64)          Discovered 2008-Dec-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

Alternate Designations
 2008 YM64 = 2002 GJ151 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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