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101779 (1999 GJ8)
Classification: Main-belt Asteroid          SPK-ID: 2101779
[ 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 .2042197947610662 5.5459e-08  
a 2.662657579848382 1.6909e-08 au
q 2.118890195372749 1.515e-07 au
i 6.001193374837728 5.5763e-06 deg
node 1.71860884881422 4.0077e-05 deg
peri 202.1154234226109 4.1851e-05 deg
M 307.8550818081059 1.5418e-05 deg
tp 2459230.369258871267
(2021-Jan-15.86925887)		 6.9409e-05 TDB
period 1586.979825898356
4.34		 1.5117e-05
4.139e-08		 d
yr
n .2268459838777166 2.1609e-09 deg/d
Q 3.206424964324016 2.0363e-08 au
   Orbit Determination Parameters
   # obs. used (total)      536  
   data-arc span      7737 days (21.18 yr)  
   first obs. used      1999-03-09  
   last obs. used      2020-05-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55654  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:58:33  

Additional Information
 Earth MOID = 1.11712 au 
 Jupiter MOID = 1.76544 au 
 T_jup = 3.347 
[ 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 15.5   n/a MPO417514  

101779 (1999 GJ8)          Discovered 1999-Apr-09 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Alternate Designations
 1999 GJ8 = 2003 CN6 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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