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JPL Small-Body Database Browser
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172762 (2004 DN25)
Classification: Main-belt Asteroid          SPK-ID: 2172762
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1006337927121401 4.4866e-08  
a 2.77605372167214 2.3336e-08 au
q 2.496688906887621 1.3071e-07 au
i 7.829989359373529 4.5023e-06 deg
node 135.6020121286668 3.4425e-05 deg
peri 142.1421060106271 4.1801e-05 deg
M 51.13357343015657 2.2184e-05 deg
tp 2458760.537228318422
(2019-Oct-04.03722832)
0.00010421 TDB
period 1689.430094756897
4.63
2.1302e-05
5.832e-08
d
yr
n .2130896099917071 2.6869e-09 deg/d
Q 3.05541853645666 2.5684e-08 au
  Orbit Determination Parameters
   # obs. used (total)      418  
   data-arc span      6582 days (18.02 yr)  
   first obs. used      2001-08-16  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5201  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 16:53:41  

Additional Information
 Earth MOID = 1.4857 au 
 Jupiter MOID = 2.09008 au 
 T_jup = 3.314 
[ 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 15.8   n/a MPO436858  

172762 (2004 DN25)          Discovered 2004-Feb-22 by Great Shefford at Great Shefford
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

[ show close-approach data ]
Alternate Designations
 2004 DN25 = 2005 KW8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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