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48684 (1996 EP)
Classification: Main-belt Asteroid          SPK-ID: 2048684
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1866480364220619 2.8133e-08  
a 2.400861468527938 7.1789e-09 au
q 1.95274538970581 7.027e-08 au
i 1.889883118209415 3.6864e-06 deg
node .939777021438375 8.7313e-05 deg
peri 57.80405869350334 8.7908e-05 deg
M 278.3122452994384 1.0742e-05 deg
tp 2459308.821306522227
(2021-Apr-04.32130652)
4.0991e-05 TDB
period 1358.779792086005
3.72
6.0944e-06
1.669e-08
d
yr
n .2649435928446701 1.1883e-09 deg/d
Q 2.848977547350065 8.5188e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1529  
   data-arc span      8990 days (24.61 yr)  
   first obs. used      1996-03-14  
   last obs. used      2020-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51271  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:36:14  

Additional Information
 Earth MOID = .965836 au 
 Jupiter MOID = 2.49065 au 
 T_jup = 3.501 
[ 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 14.9   n/a MPO337646  

48684 (1996 EP)          Discovered 1996-Mar-14 by di Cicco, D. at Sudbury
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1996 EP = 1998 VV22 = 2000 GY41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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