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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1105794824403575 6.6575e-08  
a 2.187065076706038 1.6781e-08 AU
q 1.945220552460503 1.4487e-07 AU
i 5.981906984573502 8.597e-06 deg
node 12.8557151726296 5.224e-05 deg
peri 41.66067674678892 6.3534e-05 deg
M 221.628680994851 3.8632e-05 deg
tp 2457254.582291662155
(2015-Aug-20.08229166)
0.00012949 JED
period 1181.383730195511
3.23
1.3597e-05
3.723e-08
d
yr
n .304727406344442 3.5071e-09 deg/d
Q 2.428909600951572 1.8636e-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 = .959146 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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