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277766 (2006 DH160)
Classification: Main-belt Asteroid          SPK-ID: 2277766
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1172272917827499 8.2658e-08  
a 2.644014359248272 3.0996e-08 au
q 2.334063716478894 2.308e-07 au
i 3.836399738241791 7.864e-06 deg
node 151.3708250955361 8.2752e-05 deg
peri 191.9638950051662 8.6141e-05 deg
M 299.2963399791641 2.3094e-05 deg
tp 2459265.293010416045
(2021-Feb-19.79301042)
0.00010202 TDB
period 1570.341618891792
4.30
2.7614e-05
7.56e-08
d
yr
n .2292494802844595 4.0312e-09 deg/d
Q 2.95396500201765 3.4629e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      8587 days (23.51 yr)  
   first obs. used      1995-10-21  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64582  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:03:13  

Additional Information
 Earth MOID = 1.32621 au 
 Jupiter MOID = 2.42222 au 
 T_jup = 3.381 
[ 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 16.6   n/a MPO470939  

277766 (2006 DH160)          Discovered 2006-Feb-27 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2006 DH160 = 2010 EW30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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