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16767 (1996 US)
Classification: Main-belt Asteroid          SPK-ID: 2016767
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2621638116224849 6.8155e-08  
a 2.604053474400376 1.9542e-08 AU
q 1.921364889882799 1.7521e-07 AU
i 5.210987158129133 7.8986e-06 deg
node 20.13010827393256 7.5663e-05 deg
peri 321.8027399104902 7.697e-05 deg
M 144.7682768471787 2.0823e-05 deg
tp 2456383.274047470058
(2013-Mar-31.77404747)
8.3779e-05 JED
period 1534.8759255133
4.20
1.7278e-05
4.73e-08
d
yr
n .2345466457685218 2.6403e-09 deg/d
Q 3.286742058917954 2.4666e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      594  
   data-arc span      6379 days (17.46 yr)  
   first obs. used      1996-09-08  
   last obs. used      2014-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .63624  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 21:39:34  

Additional Information
 Earth MOID = .917251 AU 
 T_jup = 3.358 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3 mag n/a MPO240343  

16767 (1996 US)          Discovered 1996-Oct-16 by Shimizu, Y., Urata, T. at Nachi-Katsuura (905)
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

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