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JPL Small-Body Database Browser
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305822 (2009 DN125)
Classification: Main-belt Asteroid          SPK-ID: 2305822
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1529052537576376 6.265e-08  
a 2.369383434867107 2.291e-08 au
q 2.007092259509609 1.4e-07 au
i 1.666734006110637 4.5917e-06 deg
node 35.42660748102848 0.0002698 deg
peri 58.28222138848528 0.00027179 deg
M 350.9339361635496 3.0086e-05 deg
tp 2458634.048083907671
(2019-May-30.54808391)
0.00011153 TDB
period 1332.144845286038
3.65
1.9322e-05
5.29e-08
d
yr
n .2702408835449878 3.9196e-09 deg/d
Q 2.731674610224605 2.6414e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      5017 days (13.74 yr)  
   first obs. used      2005-01-15  
   last obs. used      2018-10-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63997  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:06:35  

Additional Information
 Earth MOID = 1.02446 au 
 Jupiter MOID = 2.43785 au 
 T_jup = 3.529 
[ 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 18.1   n/a MPO455253  

305822 (2009 DN125)          Discovered 2009-Feb-19 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Alternate Designations
 2009 DN125 = 2005 AD70 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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