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118605 (2000 GR116)
Classification: Main-belt Asteroid          SPK-ID: 2118605
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .163040125652675 3.384e-08  
a 2.427042055641162 1.0318e-08 au
q 2.0313368139251 8.129e-08 au
i 3.688282843192408 7.1753e-06 deg
node 201.3098745665213 7.1315e-05 deg
peri 65.71101672702976 7.5722e-05 deg
M 51.975924555158 2.504e-05 deg
tp 2458801.105074194697
(2019-Nov-13.60507419)
9.5625e-05 TDB
period 1381.065828155348
3.78
8.8073e-06
2.411e-08
d
yr
n .2606682409055347 1.6623e-09 deg/d
Q 2.822747297357224 1.2001e-08 au
  Orbit Determination Parameters
   # obs. used (total)      464  
   data-arc span      7505 days (20.55 yr)  
   first obs. used      2000-04-02  
   last obs. used      2020-10-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60337  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:10:24  

Additional Information
 Earth MOID = 1.01889 au 
 Jupiter MOID = 2.26228 au 
 T_jup = 3.489 
[ 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 16.6   n/a MPO475042  

118605 (2000 GR116)          Discovered 2000-Apr-02 by Spacewatch at Kitt Peak
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

Alternate Designations
 2000 GR116 = 2001 SQ127 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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