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35855 (1999 JC64)
Classification: Main-belt Asteroid          SPK-ID: 2035855
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2017927895208009 5.0502e-08  
a 2.611164883439572 1.5658e-08 au
q 2.084250637711544 1.3313e-07 au
i 2.46088409119962 5.056e-06 deg
node 203.9248730679105 0.00011866 deg
peri 116.1394382346122 0.00011909 deg
M 207.4539830002084 1.4269e-05 deg
tp 2459253.552721137299
(2021-Feb-08.05272114)
6.4663e-05 TDB
period 1541.167604590743
4.22
1.3862e-05
3.795e-08
d
yr
n .2335891300385839 2.101e-09 deg/d
Q 3.1380791291676 1.8817e-08 au
  Orbit Determination Parameters
   # obs. used (total)      861  
   data-arc span      11505 days (31.50 yr)  
   first obs. used      1987-09-30  
   last obs. used      2019-03-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59468  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:49:04  

Additional Information
 Earth MOID = 1.07199 au 
 Jupiter MOID = 2.18421 au 
 T_jup = 3.379 
[ 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 14.8   n/a MPO436016  
diameter diameter 7.474 km 0.197 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.042   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35855 (1999 JC64)          Discovered 1999-May-10 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 JC64 = 1987 SV5 = 2000 UM49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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