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JPL Small-Body Database Browser
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201931 (2004 DM25)
Classification: Inner Main-belt Asteroid          SPK-ID: 2201931
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09367502386310972 8.2231e-08  
a 1.898196165365634 1.1853e-08 au
q 1.720382594278145 1.5458e-07 au
i 19.24651143067912 9.0558e-06 deg
node 257.5017379710616 1.717e-05 deg
peri 207.7162168269338 3.6727e-05 deg
M 326.0484355481614 3.7094e-05 deg
tp 2458690.588084867355
(2019-Jul-26.08808487)
9.882e-05 TDB
period 955.2346431120512
2.62
8.9471e-06
2.45e-08
d
yr
n .376870753794229 3.5299e-09 deg/d
Q 2.076009736453123 1.2963e-08 au
  Orbit Determination Parameters
   # obs. used (total)      256  
   data-arc span      6621 days (18.13 yr)  
   first obs. used      2000-10-04  
   last obs. used      2018-11-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55348  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:17:31  

Additional Information
 Earth MOID = .747481 au 
 Jupiter MOID = 3.14381 au 
 T_jup = 3.877 
[ 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 17.1   n/a MPO345451  

201931 (2004 DM25)          Discovered 2004-Feb-20 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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