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277734 (2006 DS88)
Classification: Main-belt Asteroid          SPK-ID: 2277734
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02516111385842888 6.3347e-08  
a 2.849099363074853 3.2014e-08 au
q 2.77741284960655 1.8654e-07 au
i 6.432176328073924 7.2825e-06 deg
node 165.767558756524 5.0435e-05 deg
peri 330.4723703628995 0.00013461 deg
M 21.41521019549084 0.00012199 deg
tp 2458896.008813407379
(2020-Feb-16.50881341)
0.00059565 TDB
period 1756.54718445229
4.81
2.9606e-05
8.106e-08
d
yr
n .2049475261390441 3.4544e-09 deg/d
Q 2.920785876543157 3.282e-08 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      6915 days (18.93 yr)  
   first obs. used      2001-02-25  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56579  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:14:12  

Additional Information
 Earth MOID = 1.79141 au 
 Jupiter MOID = 2.0604 au 
 T_jup = 3.296 
[ 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 16.8   n/a MPO460184  

277734 (2006 DS88)          Discovered 2006-Feb-24 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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