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118609 (2000 GZ137)
Classification: Main-belt Asteroid          SPK-ID: 2118609
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1285124332371063 6.689e-08  
a 2.411180763570888 1.2769e-08 au
q 2.101314056669889 1.6051e-07 au
i 3.972178634902253 6.3948e-06 deg
node 65.71618704861339 8.2157e-05 deg
peri 170.1345219909536 8.4501e-05 deg
M 162.9936899272932 2.061e-05 deg
tp 2458581.327908179623
(2019-Apr-07.82790818)		 7.6853e-05 TDB
period 1367.549585230974
3.74		 1.0863e-05
2.974e-08		 d
yr
n .2632445681588923 2.0911e-09 deg/d
Q 2.721047470471887 1.441e-08 au
   Orbit Determination Parameters
   # obs. used (total)      524  
   data-arc span      7551 days (20.67 yr)  
   first obs. used      2000-04-04  
   last obs. used      2020-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56686  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 09:20:13  

Additional Information
 Earth MOID = 1.08836 au 
 Jupiter MOID = 2.27273 au 
 T_jup = 3.505 
[ 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 16.28   n/a E2021B55  

118609 (2000 GZ137)          Discovered 2000-Apr-04 by LONEOS at Anderson Mesa
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

Alternate Designations
 2000 GZ137 = 2001 RA136 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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