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277740 (2006 DV99)
Classification: Main-belt Asteroid          SPK-ID: 2277740
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09935777185900239 8.289e-08  
a 2.773804440085475 3.7687e-08 au
q 2.498205411345974 2.3828e-07 au
i 3.677490813244198 7.4421e-06 deg
node 23.32807324344751 0.00011645 deg
peri 310.6342946409966 0.00011967 deg
M 219.8632588444225 2.8166e-05 deg
tp 2459657.343185271605
(2022-Mar-18.84318527)
0.00013455 TDB
period 1687.377234177722
4.62
3.4389e-05
9.415e-08
d
yr
n .213348854487439 4.3481e-09 deg/d
Q 3.049403468824976 4.1432e-08 au
  Orbit Determination Parameters
   # obs. used (total)      161  
   data-arc span      4245 days (11.62 yr)  
   first obs. used      2006-02-25  
   last obs. used      2017-10-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62168  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:57:37  

Additional Information
 Earth MOID = 1.4902 au 
 Jupiter MOID = 2.27575 au 
 T_jup = 3.326 
[ 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 MPO423066  

277740 (2006 DV99)          Discovered 2006-Feb-25 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2006 DV99 = 2008 TN77 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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