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117719 (2005 GL7)
Classification: Main-belt Asteroid          SPK-ID: 2117719
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09217070818533975 3.4779e-08  
a 2.24546137592673 1.0851e-08 au
q 2.038495610704736 7.4563e-08 au
i 6.906665084718413 4.958e-06 deg
node 135.132514168644 3.2855e-05 deg
peri 108.3906144008445 4.6606e-05 deg
M 147.8387631407371 3.1327e-05 deg
tp 2458495.789162453809
(2019-Jan-12.28916245)
0.00010686 TDB
period 1229.013945034571
3.36
8.9085e-06
2.439e-08
d
yr
n .2929177504083352 2.1232e-09 deg/d
Q 2.452427141148724 1.1851e-08 au
  Orbit Determination Parameters
   # obs. used (total)      690  
   data-arc span      7913 days (21.66 yr)  
   first obs. used      1998-03-04  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63262  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:16:41  

Additional Information
 Earth MOID = 1.03756 au 
 Jupiter MOID = 2.57049 au 
 T_jup = 3.616 
[ 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 16.0   n/a MPO502791  

117719 (2005 GL7)          Discovered 2005-Apr-01 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2005 GL7 = 1998 FS81 = 1999 RU224 = 2000 YO89 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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