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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1929174218867565 5.6847e-08  
a 2.379138194044058 1.5173e-08 AU
q 1.920160987336765 1.3806e-07 AU
i 5.839459957857899 5.836e-06 deg
node 70.09228018333727 6.8916e-05 deg
peri 179.8179092760255 7.1395e-05 deg
M 16.33594447156958 2.0496e-05 deg
tp 2456939.676742164813
(2014-Oct-09.17674216)
7.6189e-05 JED
period 1340.379973669408
3.67
1.2822e-05
3.51e-08
d
yr
n .2685805570598524 2.5693e-09 deg/d
Q 2.838115400751352 1.81e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1015  
   data-arc span      8144 days (22.30 yr)  
   first obs. used      1992-03-07  
   last obs. used      2014-06-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57921  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 14:43:45  

Additional Information
 Earth MOID = .907686 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 14.0 mag n/a MPO302162  

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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