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214016 (2004 DJ)
Classification: Main-belt Asteroid          SPK-ID: 2214016
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1659318391339452 5.4274e-08  
a 2.598157260881514 1.8291e-08 au
q 2.167040248224231 1.476e-07 au
i 11.60329265186702 5.4413e-06 deg
node 315.2481326855378 2.69e-05 deg
peri 184.534263688382 3.3059e-05 deg
M 335.6196177560836 2.3166e-05 deg
tp 2459104.093996572729
(2020-Sep-11.59399657)
9.9171e-05 TDB
period 1529.665876156978
4.19
1.6154e-05
4.423e-08
d
yr
n .2353455127759259 2.4853e-09 deg/d
Q 3.029274273538797 2.1327e-08 au
  Orbit Determination Parameters
   # obs. used (total)      364  
   data-arc span      21672 days (59.33 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52927  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:05:41  

Additional Information
 Earth MOID = 1.18063 au 
 Jupiter MOID = 2.01243 au 
 T_jup = 3.368 
[ 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 16.1   n/a MPO410982  
diameter diameter 3.615 km 0.936 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

214016 (2004 DJ)          Discovered 2004-Feb-16 by Yeung, W. K. Y. at Desert Eagle
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2004 DJ = 2002 TE235 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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