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15754 (1992 EP)
Classification: Main-belt Asteroid          SPK-ID: 2015754
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1932595299075614 4.5976e-08  
a 2.378773725931866 1.2933e-08 au
q 1.919053033901815 1.0821e-07 au
i 5.839989617615623 5.1525e-06 deg
node 70.08158292299886 6.5997e-05 deg
peri 179.7913280823178 6.8628e-05 deg
M 177.5043018024145 2.0516e-05 deg
tp 2456939.754052513802
(2014-Oct-09.25405251)
7.5252e-05 JED
period 1340.071979550164
3.67
1.0928e-05
2.992e-08
d
yr
n .2686422860067897 2.1908e-09 deg/d
Q 2.838494417961917 1.5432e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1175  
   data-arc span      8701 days (23.82 yr)  
   first obs. used      1992-03-07  
   last obs. used      2016-01-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57245  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 19:07:02  

Additional Information
 Earth MOID = .904834 au 
 Jupiter MOID = 2.19374 au 
 T_jup = 3.507 
[ 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 14.1 mag n/a MPO358784  

15754 (1992 EP)          Discovered 1992-Mar-07 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20000726/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 EP = 1985 JL2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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