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183951 (2004 DF43)
Classification: Main-belt Asteroid          SPK-ID: 2183951
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1564518792392484 5.6261e-08  
a 2.359588487233605 1.733e-08 au
q 1.990426434174613 1.3528e-07 au
i 2.154522927024316 5.4583e-06 deg
node 69.54230638622805 0.0001988 deg
peri 174.1590427535923 0.0002001 deg
M 104.7013640691106 2.5986e-05 deg
tp 2458615.462819340691
(2019-May-11.96281934)
9.3864e-05 TDB
period 1323.892828615453
3.62
1.4585e-05
3.993e-08
d
yr
n .2719253343010352 2.9957e-09 deg/d
Q 2.728750540292598 2.0041e-08 au
  Orbit Determination Parameters
   # obs. used (total)      314  
   data-arc span      7969 days (21.82 yr)  
   first obs. used      1997-04-11  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62307  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:17:56  

Additional Information
 Earth MOID = .977338 au 
 Jupiter MOID = 2.28581 au 
 T_jup = 3.534 
[ 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 16.8   n/a MPO433204  

183951 (2004 DF43)          Discovered 2004-Feb-23 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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