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JPL Small-Body Database Browser
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305825 (2009 DB127)
Classification: Main-belt Asteroid          SPK-ID: 2305825
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 .07685879195448163 6.5374e-08  
a 2.783696435656979 3.0651e-08 au
q 2.569744890444387 1.8679e-07 au
i 3.949767825440178 6.8346e-06 deg
node 202.5111394016297 7.3285e-05 deg
peri 195.8786683220339 7.8729e-05 deg
M 197.715044735976 2.9824e-05 deg
tp 2459365.228007727539
(2021-May-30.72800773)
0.00014475 TDB
period 1696.411613350237
4.64
2.8019e-05
7.671e-08
d
yr
n .2122126476657616 3.505e-09 deg/d
Q 2.997647980869571 3.3007e-08 au
  Orbit Determination Parameters
   # obs. used (total)      246  
   data-arc span      6110 days (16.73 yr)  
   first obs. used      2002-11-01  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48933  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 05:55:02  

Additional Information
 Earth MOID = 1.57655 au 
 Jupiter MOID = 2.33725 au 
 T_jup = 3.324 
[ 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 16.4   n/a MPO437357  

305825 (2009 DB127)          Discovered 2009-Feb-20 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

Alternate Designations
 2009 DB127 = 2007 XM14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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