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277760 (2006 DB147)
Classification: Main-belt Asteroid          SPK-ID: 2277760
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1423938560891297 6.738e-08  
a 3.192042767823504 4.1421e-08 au
q 2.737515489311697 2.0785e-07 au
i 4.523242338353644 6.9061e-06 deg
node 333.9790281255827 8.2042e-05 deg
peri 195.4250653589355 8.5539e-05 deg
M 180.5008445459538 2.801e-05 deg
tp 2460039.131256113517
(2023-Apr-04.63125611)
0.00017578 TDB
period 2083.058559551779
5.70
4.0546e-05
1.11e-07
d
yr
n .1728227938428495 3.3639e-09 deg/d
Q 3.64657004633531 4.732e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      7123 days (19.50 yr)  
   first obs. used      2000-02-26  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57633  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:47:13  

Additional Information
 Earth MOID = 1.74426 au 
 Jupiter MOID = 1.33807 au 
 T_jup = 3.176 
[ 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 16.1   n/a MPO450167  

277760 (2006 DB147)          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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