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277743 (2006 DJ105)
Classification: Main-belt Asteroid          SPK-ID: 2277743
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1226477217365469 4.4611e-08  
a 2.688861674474203 2.3216e-08 au
q 2.359078916035225 1.27e-07 au
i 8.094041251353433 6.8475e-06 deg
node 162.0516876882039 3.8952e-05 deg
peri 320.06350144 5.3289e-05 deg
M 30.81838901120959 3.3284e-05 deg
tp 2458462.633563464417
(2018-Dec-10.13356346)
0.00014888 TDB
period 1610.46436057242
4.41
2.0857e-05
5.71e-08
d
yr
n .2235380110318259 2.8951e-09 deg/d
Q 3.018644432913181 2.6063e-08 au
  Orbit Determination Parameters
   # obs. used (total)      272  
   data-arc span      6203 days (16.98 yr)  
   first obs. used      2002-05-04  
   last obs. used      2019-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6302  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:57:44  

Additional Information
 Earth MOID = 1.38115 au 
 Jupiter MOID = 2.05389 au 
 T_jup = 3.348 
[ 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 16.3   n/a MPO423066  
diameter diameter 2.850 km 0.512 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.072   0.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

277743 (2006 DJ105)          Discovered 2006-Feb-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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