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277733 (2006 DL88)
Classification: Main-belt Asteroid          SPK-ID: 2277733
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09497012100077404 6.3629e-08  
a 3.09179602670287 4.0052e-08 au
q 2.798167783937186 1.8386e-07 au
i 10.32389620578169 7.9507e-06 deg
node 170.9600896629898 2.8814e-05 deg
peri 133.1963142589879 4.6771e-05 deg
M 102.6484789028137 3.7566e-05 deg
tp 2458434.306738483111
(2018-Nov-11.80673848)
0.00020504 TDB
period 1985.704769566663
5.44
3.8585e-05
1.056e-07
d
yr
n .1812958328536232 3.5229e-09 deg/d
Q 3.385424269468554 4.3856e-08 au
  Orbit Determination Parameters
   # obs. used (total)      134  
   data-arc span      8064 days (22.08 yr)  
   first obs. used      1997-09-29  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53719  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 05:24:30  

Additional Information
 Earth MOID = 1.79597 au 
 Jupiter MOID = 1.93023 au 
 T_jup = 3.193 
[ 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 16.3   n/a MPO494504  

277733 (2006 DL88)          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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