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JPL Small-Body Database Browser
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277780 (2006 DR206)
Classification: Main-belt Asteroid          SPK-ID: 2277780
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .009772885613561308 8.9666e-08  
a 2.798082318422301 3.9695e-08 au
q 2.770736979987032 2.6319e-07 au
i 3.356873218710177 9.2338e-06 deg
node 306.1838810120323 0.00012995 deg
peri 192.620062809461 0.00041309 deg
M 325.6339667092483 0.00039015 deg
tp 2458763.698462612469
(2019-Oct-07.19846261)
0.0018528 TDB
period 1709.578933461014
4.68
3.638e-05
9.96e-08
d
yr
n .2105781680821172 4.4811e-09 deg/d
Q 2.825427656857571 4.0083e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      7494 days (20.52 yr)  
   first obs. used      1998-07-01  
   last obs. used      2019-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65045  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:05:20  

Additional Information
 Earth MOID = 1.78281 au 
 Jupiter MOID = 2.15844 au 
 T_jup = 3.324 
[ 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 MPO418477  

277780 (2006 DR206)          Discovered 2006-Feb-25 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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