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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1606480181327565 7.3082e-08  
a 2.388495940729703 2.4522e-08 au
q 2.004788801533342 1.6538e-07 au
i 4.195087397903985 7.6686e-06 deg
node 246.1681747246537 7.7603e-05 deg
peri 315.1822836432046 8.0186e-05 deg
M 218.5163815776011 2.0925e-05 deg
tp 2459130.393809276547
(2020-Oct-07.89380928)
8.2059e-05 TDB
period 1348.295820156636
3.69
2.0764e-05
5.685e-08
d
yr
n .2670037202653181 4.1119e-09 deg/d
Q 2.772203079926064 2.8461e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      6588 days (18.04 yr)  
   first obs. used      2000-10-26  
   last obs. used      2018-11-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54848  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:47:12  

Additional Information
 Earth MOID = 1.00442 au 
 Jupiter MOID = 2.20315 au 
 T_jup = 3.512 
[ 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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