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JPL Small-Body Database Browser
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173601 (2001 DJ59)
Classification: Main-belt Asteroid          SPK-ID: 2173601
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1596371740610567 5.4073e-08  
a 2.358220268164706 1.4698e-08 au
q 1.981760648741385 1.2916e-07 au
i 4.384313044580483 5.8128e-06 deg
node 351.7447847181401 7.3447e-05 deg
peri 145.4765036912898 7.6241e-05 deg
M 21.91566443597333 2.023e-05 deg
tp 2458519.975670054871
(2019-Feb-05.47567006)
7.4071e-05 TDB
period 1322.74149683835
3.62
1.2366e-05
3.386e-08
d
yr
n .2721620217256969 2.5445e-09 deg/d
Q 2.734679887588027 1.7045e-08 au
  Orbit Determination Parameters
   # obs. used (total)      342  
   data-arc span      7113 days (19.47 yr)  
   first obs. used      1999-10-09  
   last obs. used      2019-03-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53599  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:56:14  

Additional Information
 Earth MOID = .997424 au 
 Jupiter MOID = 2.29305 au 
 T_jup = 3.532 
[ 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 16.9   n/a MPO417936  

173601 (2001 DJ59)          Discovered 2001-Feb-17 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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