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JPL Small-Body Database Browser
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160356 (2003 UU278)
Classification: Main-belt Asteroid          SPK-ID: 2160356
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3011770095039964 9.1113e-08  
a 2.585693097581228 2.8895e-08 au
q 1.806941782956589 2.5303e-07 au
i 3.034569461580858 5.1799e-06 deg
node 280.6325288839624 8.736e-05 deg
peri 43.089027868146 8.8171e-05 deg
M 313.0950320933331 8.7347e-06 deg
tp 2458798.370127400593
(2019-Nov-10.87012740)
3.9053e-05 TDB
period 1518.671668339179
4.16
2.5457e-05
6.97e-08
d
yr
n .2370492631851732 3.9736e-09 deg/d
Q 3.364444412205868 3.7598e-08 au
  Orbit Determination Parameters
   # obs. used (total)      486  
   data-arc span      7584 days (20.76 yr)  
   first obs. used      1998-05-01  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56527  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:41:40  

Additional Information
 Earth MOID = .795269 au 
 Jupiter MOID = 1.98882 au 
 T_jup = 3.355 
[ 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 15.8   n/a MPO359832  

160356 (2003 UU278)          Discovered 2003-Oct-25 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

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