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JPL Small-Body Database Browser
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469108 (2015 DY25)
Classification: Main-belt Asteroid          SPK-ID: 2469108
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1323456565661621 5.2763e-08  
a 2.61193141413519 2.7923e-08 au
q 2.266253636225684 1.3877e-07 au
i 7.273791045682992 8.4567e-06 deg
node 120.4387437912923 5.6035e-05 deg
peri 305.699732525362 6.7779e-05 deg
M 73.61281389098292 3.7401e-05 deg
tp 2458285.223211209342
(2018-Jun-15.72321121)
0.00015893 TDB
period 1541.846289597413
4.22
2.4724e-05
6.769e-08
d
yr
n .2334863095166241 3.7441e-09 deg/d
Q 2.957609192044696 3.1618e-08 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      6245 days (17.10 yr)  
   first obs. used      2002-01-21  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56996  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:44:12  

Additional Information
 Earth MOID = 1.28911 au 
 Jupiter MOID = 2.32503 au 
 T_jup = 3.385 
[ 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 MPO437767  

469108 (2015 DY25)          Discovered 2002-Jan-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-06-21

Alternate Designations
 2015 DY25 = 2006 CW80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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