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160105 Gobi (2000 SK43)
Classification: Main-belt Asteroid          SPK-ID: 2160105
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1540729207375001 4.589e-08  
a 2.293149929862437 1.1059e-08 au
q 1.939837622479538 1.0827e-07 au
i 5.772896971147319 5.0775e-06 deg
node 243.5954494069046 3.6432e-05 deg
peri 109.482771153653 3.9955e-05 deg
M 251.606400682345 1.8977e-05 deg
tp 2459382.398752407038
(2021-Jun-16.89875241)
6.826e-05 TDB
period 1268.373333222642
3.47
9.175e-06
2.512e-08
d
yr
n .2838281053144847 2.0531e-09 deg/d
Q 2.646462237245336 1.2762e-08 au
  Orbit Determination Parameters
   # obs. used (total)      702  
   data-arc span      7307 days (20.01 yr)  
   first obs. used      2000-09-03  
   last obs. used      2020-09-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5361  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 12:30:41  

Additional Information
 Earth MOID = .944185 au 
 Jupiter MOID = 2.80936 au 
 T_jup = 3.574 
[ 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 15.9   n/a MPO320689  

160105 Gobi           Discovered 2000 Sept. 26 by V. S. Casulli at Colleverde.
The Gobi desert is a large desert region in Asia, covering parts of southern Mongolia and northern/northwestern China. The Gobi is notable in history as part of the great Mongol Empire, and as the location of several important cities along the Silk Road.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2017-10-05Last Updated: 2017-10-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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