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266334 (2007 DB47)
Classification: Main-belt Asteroid          SPK-ID: 2266334
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2633138769977669 1.0827e-07  
a 2.577521199548928 2.2528e-08 au
q 1.898824099451765 2.7914e-07 au
i 4.614220435512066 9.3718e-06 deg
node 205.014636705342 6.4676e-05 deg
peri 218.4007335480719 6.5962e-05 deg
M 130.321989326121 9.3393e-06 deg
tp 2458453.336655164305
(2018-Nov-30.83665516)
3.8538e-05 TDB
period 1511.477879975616
4.14
1.9816e-05
5.425e-08
d
yr
n .2381774849432846 3.1226e-09 deg/d
Q 3.256218299646091 2.846e-08 au
  Orbit Determination Parameters
   # obs. used (total)      281  
   data-arc span      9693 days (26.54 yr)  
   first obs. used      1993-10-12  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58115  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 15:22:35  

Additional Information
 Earth MOID = .91444 au 
 Jupiter MOID = 2.09286 au 
 T_jup = 3.372 
[ 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 16.8   n/a MPO454980  

266334 (2007 DB47)          Discovered 2007-Feb-21 by LINEAR at Socorro
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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