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JPL Small-Body Database Browser
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277714 (2006 DB31)
Classification: Main-belt Asteroid          SPK-ID: 2277714
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1591240640214627 1.2402e-07  
a 2.799333263451099 3.7051e-08 au
q 2.353891978020296 3.6015e-07 au
i 2.083306151646359 1.1771e-05 deg
node 347.4372249804471 0.0002382 deg
peri 153.0329817198686 0.00023948 deg
M 313.6408209951936 2.6065e-05 deg
tp 2458820.799529420648
(2019-Dec-03.29952942)
0.00012636 TDB
period 1710.725519604451
4.68
3.3964e-05
9.299e-08
d
yr
n .2104370314667651 4.1779e-09 deg/d
Q 3.244774548881901 4.2947e-08 au
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      8805 days (24.11 yr)  
   first obs. used      1994-09-11  
   last obs. used      2018-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6003  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:26:19  

Additional Information
 Earth MOID = 1.36761 au 
 Jupiter MOID = 1.77907 au 
 T_jup = 3.306 
[ 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 16.7   n/a MPO197484  
diameter diameter 2.595 km 0.509 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

277714 (2006 DB31)          Discovered 2006-Feb-20 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

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