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13985 (1992 UH3)
Classification: Main-belt Asteroid          SPK-ID: 2013985
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .110378752219245 6.4987e-08  
a 2.186799153887577 1.4368e-08 au
q 1.945422991927365 1.3937e-07 au
i 5.982339889553573 7.8314e-06 deg
node 12.8484838084703 5.1884e-05 deg
peri 41.7516273601394 6.1133e-05 deg
M 44.3931003851056 3.3609e-05 deg
tp 2457254.845217577016
(2015-Aug-20.34521758)
0.00010976 JED
period 1181.168272037768
3.23
1.1641e-05
3.187e-08
d
yr
n .3047829919939545 3.0039e-09 deg/d
Q 2.428175315847788 1.5954e-08 au
  Orbit Determination Parameters
   # obs. used (total)      833  
   data-arc span      13214 days (36.18 yr)  
   first obs. used      1979-10-14  
   last obs. used      2015-12-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .47358  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:26:04  

Additional Information
 Earth MOID = .95939 au 
 Jupiter MOID = 2.87493 au 
 T_jup = 3.661 
[ 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 14.3 mag n/a PDS3 (MPC 39047)  

13985 (1992 UH3)          Discovered 1992-Oct-22 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1992 UH3 = 1979 TE1 = 1979 XZ1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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