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120203 (2004 EE7)
Classification: Main-belt Asteroid          SPK-ID: 2120203
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07699610234548003 3.9499e-08  
a 2.345601202992829 1.343e-08 au
q 2.164999052705512 9.381e-08 au
i 6.25909183955351 5.1797e-06 deg
node 178.7848089627162 4.2605e-05 deg
peri 323.1036278707488 5.7458e-05 deg
M 216.2814435842842 3.7614e-05 deg
tp 2459524.329600597997
(2021-Nov-05.82960060)
0.0001379 TDB
period 1312.138536027331
3.59
1.1269e-05
3.085e-08
d
yr
n .2743612736883305 2.3562e-09 deg/d
Q 2.526203353280145 1.4464e-08 au
  Orbit Determination Parameters
   # obs. used (total)      440  
   data-arc span      7141 days (19.55 yr)  
   first obs. used      1998-08-27  
   last obs. used      2018-03-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58707  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:05:19  

Additional Information
 Earth MOID = 1.18038 au 
 Jupiter MOID = 2.47393 au 
 T_jup = 3.549 
[ 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 16.6   n/a MPO245017  

120203 (2004 EE7)          Discovered 2004-Mar-12 by NEAT at Palomar
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

Alternate Designations
 2004 EE7 = 2000 AP184 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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