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180530 (2004 DV51)
Classification: Main-belt Asteroid          SPK-ID: 2180530
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1833337285190421 5.2672e-08  
a 2.481447535740898 1.3204e-08 au
q 2.026514506889131 1.3141e-07 au
i 6.26678753352151 3.5238e-06 deg
node 142.9650354492815 7.2861e-05 deg
peri 313.2280500543566 7.6055e-05 deg
M 162.0495867610988 2.4579e-05 deg
tp 2458557.810062529502
(2019-Mar-15.31006253)
9.6371e-05 TDB
period 1427.762835523137
3.91
1.1396e-05
3.12e-08
d
yr
n .2521427165934703 2.0126e-09 deg/d
Q 2.936380564592667 1.5625e-08 au
  Orbit Determination Parameters
   # obs. used (total)      396  
   data-arc span      8893 days (24.35 yr)  
   first obs. used      1996-02-16  
   last obs. used      2020-06-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58128  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:26:53  

Additional Information
 Earth MOID = 1.049 au 
 Jupiter MOID = 2.24497 au 
 T_jup = 3.447 
[ 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 16.92   n/a E2021B55  

180530 (2004 DV51)          Discovered 2004-Feb-23 by LINEAR at Socorro
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Alternate Designations
 2004 DV51 = 2000 DN116 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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