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5921 (1992 UL)
Classification: Main-belt Asteroid          SPK-ID: 2005921
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1274272336870348 4.9232e-08  
a 2.189020928204912 1.4087e-08 AU
q 1.910080046840735 1.0649e-07 AU
i 3.447673932169465 6.6446e-06 deg
node 328.3563108861537 8.8154e-05 deg
peri 294.7601231538239 9.2422e-05 deg
M 52.2985073338501 2.9056e-05 deg
tp 2456828.645823792454
(2014-Jun-20.14582379)
9.5391e-05 JED
period 1182.968818589453
3.24
1.1419e-05
3.126e-08
d
yr
n .3043190947579298 2.9376e-09 deg/d
Q 2.467961809569089 1.5882e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1071  
   data-arc span      13245 days (36.26 yr)  
   first obs. used      1978-03-05  
   last obs. used      2014-06-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49213  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:07:08  

Additional Information
 Earth MOID = .899066 AU 
 T_jup = 3.661 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.5 mag n/a MPO256907  

5921 (1992 UL)          Discovered 1992-Oct-19 by Ueda and Kaneda at Kushiro (399)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1992 UL = 1978 EE2 = 1978 GT = 1981 EC49 = 1982 QS2 = 1982 SG7 = 1991 FP5 = 1994 CN4 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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