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JPL Small-Body Database Browser
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351994 (2006 US190)
Classification: Main-belt Asteroid          SPK-ID: 2351994
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2743926841151911 6.5809e-08  
a 3.108179609025447 2.427e-08 au
q 2.255317863392849 2.077e-07 au
i 15.15712484574382 9.2266e-06 deg
node 352.4276398320287 2.8305e-05 deg
peri 66.56857824069577 3.8108e-05 deg
M 87.86949861943218 1.7984e-05 deg
tp 2458111.967754120821
(2017-Dec-24.46775412)
9.8949e-05 TDB
period 2001.509184412379
5.48
2.3443e-05
6.418e-08
d
yr
n .1798642758192948 2.1067e-09 deg/d
Q 3.961041354658045 3.0929e-08 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      6362 days (17.42 yr)  
   first obs. used      2001-11-21  
   last obs. used      2019-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6344  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:09:43  

Additional Information
 Earth MOID = 1.314 au 
 Jupiter MOID = 1.83217 au 
 T_jup = 3.109 
[ 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 16.6   n/a MPO434222  

351994 (2006 US190)          Discovered 2006-Oct-19 by CSS at Catalina
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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