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JPL Small-Body Database Browser
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347544 (2000 EJ7)
Classification: Main-belt Asteroid          SPK-ID: 2347544
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1812470357200978 5.8388e-08  
a 2.204968991183489 1.0657e-08 au
q 1.805324897676747 1.2969e-07 au
i 2.930339342543734 7.194e-06 deg
node 330.7483739016529 0.00014215 deg
peri 91.99711082279921 0.00014507 deg
M 145.1571991555899 2.3317e-05 deg
tp 2458518.287753945590
(2019-Feb-03.78775395)
7.6907e-05 TDB
period 1195.92007554179
3.27
8.6705e-06
2.374e-08
d
yr
n .3010234608169016 2.1824e-09 deg/d
Q 2.604613084690231 1.2589e-08 au
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      8524 days (23.34 yr)  
   first obs. used      1995-09-02  
   last obs. used      2019-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62766  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:23:33  

Additional Information
 Earth MOID = .821283 au 
 Jupiter MOID = 2.70975 au 
 T_jup = 3.639 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.1   n/a MPO258257  

347544 (2000 EJ7)          Discovered 2000-Mar-03 by Spacewatch at Kitt Peak
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02

Alternate Designations
 2000 EJ7 = 2002 YE34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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