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266563 (2008 GD63)
Classification: Main-belt Asteroid          SPK-ID: 2266563
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1114887828122945 8.4903e-08  
a 2.171134819441059 2.275e-08 au
q 1.929077641100184 1.9828e-07 au
i 3.376391336487061 5.7591e-06 deg
node 3.035677010414217 0.00011252 deg
peri 160.3307214859585 0.00011811 deg
M 316.469642452078 4.4581e-05 deg
tp 2459141.792252584456
(2020-Oct-19.29225258)
0.00014639 TDB
period 1168.499727446694
3.20
1.8366e-05
5.028e-08
d
yr
n .3080873632607867 4.8423e-09 deg/d
Q 2.413191997781933 2.5286e-08 au
  Orbit Determination Parameters
   # obs. used (total)      155  
   data-arc span      4811 days (13.17 yr)  
   first obs. used      2006-09-26  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57793  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 19:34:01  

Additional Information
 Earth MOID = .936959 au 
 Jupiter MOID = 2.55869 au 
 T_jup = 3.678 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.1   n/a MPO503217  

266563 (2008 GD63)          Discovered 2008-Apr-05 by CSS at Catalina
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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