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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1529670998311037 5.4657e-08  
a 2.558122578869368 1.7064e-08 au
q 2.166813986967257 1.4133e-07 au
i 12.75080204647637 6.8134e-06 deg
node 209.8091578259091 2.6905e-05 deg
peri 200.3487580922486 3.6718e-05 deg
M 289.0631892052536 2.873e-05 deg
tp 2457894.975801099852
(2017-May-21.47580110)
0.00012101 JED
period 1494.446778876026
4.09
1.4953e-05
4.094e-08
d
yr
n .2408918170179042 2.4103e-09 deg/d
Q 2.949431170771479 1.9674e-08 au
  Orbit Determination Parameters
   # obs. used (total)      891  
   data-arc span      8568 days (23.46 yr)  
   first obs. used      1992-11-02  
   last obs. used      2016-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55705  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:28:00  

Additional Information
 Earth MOID = 1.17881 au 
 Jupiter MOID = 2.46291 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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