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17648 (1996 UU)
Classification: Main-belt Asteroid          SPK-ID: 2017648
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1530351761258061 5.4935e-08  
a 2.557746037906663 1.711e-08 au
q 2.166320922510534 1.4198e-07 au
i 12.75082882909718 6.8754e-06 deg
node 209.8137620465113 2.7201e-05 deg
peri 200.3981913530728 3.7094e-05 deg
M 240.8286511305443 2.862e-05 deg
tp 2457895.099772232666
(2017-May-21.59977223)
0.00012166 JED
period 1494.116830034443
4.09
1.4992e-05
4.105e-08
d
yr
n .2409450136450851 2.4177e-09 deg/d
Q 2.949171153302792 1.9728e-08 au
  Orbit Determination Parameters
   # obs. used (total)      888  
   data-arc span      8267 days (22.63 yr)  
   first obs. used      1992-11-02  
   last obs. used      2015-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55136  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 12:21:18  

Additional Information
 Earth MOID = 1.17864 au 
 Jupiter MOID = 2.46457 au 
 T_jup = 3.386 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1 mag n/a MPO296279  

17648 (1996 UU)          Discovered 1996-Oct-16 by Shimizu, Y., Urata, T. at Nachi-Katsuura
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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