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JPL Small-Body Database Browser
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277746 (2006 DS107)
Classification: Main-belt Asteroid          SPK-ID: 2277746
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1591524103028625 5.8894e-08  
a 3.097824624086768 4.197e-08 au
q 2.6047983684678 1.9794e-07 au
i 6.002183018423447 7.2796e-06 deg
node 174.744384274367 4.7649e-05 deg
peri 214.2652616662345 5.2332e-05 deg
M 284.7678533419285 2.2454e-05 deg
tp 2459016.683273212258
(2020-Jun-16.18327321)
0.00012857 TDB
period 1991.515396169252
5.45
4.0473e-05
1.108e-07
d
yr
n .1807668676287777 3.6736e-09 deg/d
Q 3.590850879705736 4.865e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      6736 days (18.44 yr)  
   first obs. used      2001-03-25  
   last obs. used      2019-09-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61488  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:47:12  

Additional Information
 Earth MOID = 1.61147 au 
 Jupiter MOID = 1.8639 au 
 T_jup = 3.195 
[ 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 16.2   n/a MPO455060  
diameter diameter 4.014 km 0.279 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.044   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

277746 (2006 DS107)          Discovered 2006-Feb-25 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2006 DS107 = 2009 WW93 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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