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266566 (2008 GH105)
Classification: Main-belt Asteroid          SPK-ID: 2266566
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06388943992152557 5.3472e-08  
a 2.282740988056725 1.5912e-08 au
q 2.136897944843871 1.2059e-07 au
i 4.286160317507784 5.724e-06 deg
node 110.7233963035379 7.3084e-05 deg
peri 55.43654348362658 8.55e-05 deg
M 222.4617774348941 4.3781e-05 deg
tp 2459481.787174989993
(2021-Sep-24.28717499)
0.00015451 TDB
period 1259.747143485007
3.45
1.3172e-05
3.606e-08
d
yr
n .2857716343012168 2.988e-09 deg/d
Q 2.428584031269579 1.6929e-08 au
  Orbit Determination Parameters
   # obs. used (total)      197  
   data-arc span      6729 days (18.42 yr)  
   first obs. used      2001-04-23  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63482  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 04:05:07  

Additional Information
 Earth MOID = 1.1475 au 
 Jupiter MOID = 2.54177 au 
 T_jup = 3.598 
[ 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 17.5   n/a MPO437227  

266566 (2008 GH105)          Discovered 2008-Apr-11 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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