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277821 (2006 GY29)
Classification: Main-belt Asteroid          SPK-ID: 2277821
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1965388260796361 5.7685e-08  
a 3.173868187413728 3.6537e-08 au
q 2.550079859727931 1.9121e-07 au
i 17.55827101927477 5.0252e-06 deg
node 99.40362211680514 2.1167e-05 deg
peri 105.4043810082605 2.5106e-05 deg
M 177.2891664901096 1.4895e-05 deg
tp 2457983.405153586216
(2017-Aug-17.90515359)
7.7979e-05 TDB
period 2065.2933958567
5.65
3.5663e-05
9.764e-08
d
yr
n .1743093745044728 3.0099e-09 deg/d
Q 3.797656515099524 4.3718e-08 au
  Orbit Determination Parameters
   # obs. used (total)      414  
   data-arc span      7140 days (19.55 yr)  
   first obs. used      2000-05-04  
   last obs. used      2019-11-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55313  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:15:07  

Additional Information
 Earth MOID = 1.61152 au 
 Jupiter MOID = 1.58483 au 
 T_jup = 3.100 
[ 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 14.6   n/a MPO455061  

277821 (2006 GY29)          Discovered 2006-Apr-02 by CSS at Catalina
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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