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214087 (2004 JC6)
Classification: Main-belt Asteroid          SPK-ID: 2214087
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1537641890611963 6.5343e-08  
a 3.172578806633615 3.455e-08 au
q 2.68474979919886 2.1921e-07 au
i 27.99485029337704 7.9592e-06 deg
node 176.7449980514053 1.1719e-05 deg
peri 36.80363484591704 2.4509e-05 deg
M 330.8465924674045 2.2966e-05 deg
tp 2459167.649036624138
(2020-Nov-14.14903662)
0.0001329 TDB
period 2064.034988617073
5.65
3.3717e-05
9.231e-08
d
yr
n .1744156479833726 2.8492e-09 deg/d
Q 3.660407814068371 3.9863e-08 au
  Orbit Determination Parameters
   # obs. used (total)      347  
   data-arc span      8031 days (21.99 yr)  
   first obs. used      1998-04-28  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61727  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:02:56  

Additional Information
 Earth MOID = 1.72007 au 
 Jupiter MOID = 1.38837 au 
 T_jup = 3.003 
[ 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 14.8   n/a MPO433400  
diameter diameter 5.541 km 0.160 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.069   0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

214087 (2004 JC6)          Discovered 2004-May-12 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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