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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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2621638094251575 6.8073e-08  
a 2.604053475268771 1.9474e-08 AU
q 1.92136489624549 1.7493e-07 AU
i 5.210985744994698 7.4878e-06 deg
node 20.13009962567952 7.4436e-05 deg
peri 321.802745907236 7.569e-05 deg
M 144.7682783697639 2.0673e-05 deg
tp 2456383.274040669702
(2013-Mar-31.77404067)
8.3026e-05 JED
period 1534.875926281072
4.20
1.7217e-05
4.714e-08
d
yr
n .2345466456511975 2.631e-09 deg/d
Q 3.286742054292052 2.4579e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      609  
   data-arc span      6708 days (18.37 yr)  
   first obs. used      1996-09-08  
   last obs. used      2015-01-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .63023  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 13:47:07  

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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