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58178 (1990 UY1)
Classification: Main-belt Asteroid          SPK-ID: 2058178
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1364598785975774 8.3382e-08  
a 2.356586185334515 2.21e-08 AU
q 2.035006720579039 1.983e-07 AU
i 8.994685436572516 6.1859e-06 deg
node 107.1688608764791 5.0948e-05 deg
peri 283.8321183320423 5.9544e-05 deg
M 248.5024928501819 3.9478e-05 deg
tp 2457409.747537481715
(2016-Jan-22.24753748)
0.00014848 JED
period 1321.366883077061
3.62
1.8587e-05
5.089e-08
d
yr
n .2724451510103459 3.8324e-09 deg/d
Q 2.678165650089991 2.5115e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      612  
   data-arc span      9007 days (24.66 yr)  
   first obs. used      1990-10-20  
   last obs. used      2015-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51171  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 13:32:11  

Additional Information
 Earth MOID = 1.063 AU 
 T_jup = 3.525 
[ 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 14.7 mag n/a MPO302379  

58178 (1990 UY1)          Discovered 1990-Oct-20 by McNaught, R. H. at Siding Spring
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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