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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1105075428567031 6.6563e-08  
a 2.187068256431815 1.6838e-08 AU
q 1.945380717353642 1.4481e-07 AU
i 5.982012163643715 8.5972e-06 deg
node 12.85002187773533 5.2237e-05 deg
peri 41.67642894630374 6.3549e-05 deg
M 282.5550976579249 3.9018e-05 deg
tp 2457254.645408725582
(2015-Aug-20.14540873)
0.00012958 JED
period 1181.386306578151
3.23
1.3643e-05
3.735e-08
d
yr
n .3047267417909463 3.519e-09 deg/d
Q 2.428755795509989 1.8698e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      762  
   data-arc span      12644 days (34.62 yr)  
   first obs. used      1979-10-14  
   last obs. used      2014-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .48667  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 13:53:15  

Additional Information
 Earth MOID = .960121 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 (399)
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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