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JPL Small-Body Database Browser
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305817 (2009 DV119)
Classification: Main-belt Asteroid          SPK-ID: 2305817
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05217319362404929 6.5308e-08  
a 2.774829594709432 3.157e-08 au
q 2.630057872990915 1.7927e-07 au
i 4.6520440255968 6.3345e-06 deg
node 177.4230987776592 7.8058e-05 deg
peri 332.5777247686191 0.00010344 deg
M 88.91136960211341 6.6104e-05 deg
tp 2458183.527222050378
(2018-Mar-06.02722205)
0.00031064 TDB
period 1688.312762851602
4.62
2.8813e-05
7.889e-08
d
yr
n .2132306335183719 3.639e-09 deg/d
Q 2.91960131642795 3.3217e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      5157 days (14.12 yr)  
   first obs. used      2005-05-16  
   last obs. used      2019-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54222  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:55:02  

Additional Information
 Earth MOID = 1.6419 au 
 Jupiter MOID = 2.06423 au 
 T_jup = 3.329 
[ 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 16.8   n/a MPO437357  

305817 (2009 DV119)          Discovered 2009-Feb-27 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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