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190502 (2000 GT170)
Classification: Main-belt Asteroid          SPK-ID: 2190502
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1858180022402008 4.9247e-08  
a 2.358243469919506 1.531e-08 au
q 1.920039379543065 1.1361e-07 au
i 1.813923476123723 4.9993e-06 deg
node 266.8874233127385 0.0002028 deg
peri 3.763332807541039 0.00020358 deg
M 203.8545672153595 2.0875e-05 deg
tp 2459774.230810036161
(2022-Jul-13.73081004)
7.9304e-05 TDB
period 1322.761017915182
3.62
1.2882e-05
3.527e-08
d
yr
n .2721580052059591 2.6504e-09 deg/d
Q 2.796447560295948 1.8155e-08 au
  Orbit Determination Parameters
   # obs. used (total)      313  
   data-arc span      7593 days (20.79 yr)  
   first obs. used      2000-04-05  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6062  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 12:02:51  

Additional Information
 Earth MOID = .902054 au 
 Jupiter MOID = 2.30326 au 
 T_jup = 3.529 
[ 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 17.0   n/a MPO436943  

190502 (2000 GT170)          Discovered 2000-Apr-05 by LONEOS at Anderson Mesa
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

Alternate Designations
 2000 GT170 = 2001 UJ202 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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