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JPL Small-Body Database Browser
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46705 (1997 EE37)
Classification: Main-belt Asteroid          SPK-ID: 2046705
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09740721656749902 4.026e-08  
a 2.326745825355526 1.1071e-08 au
q 2.100103990847595 9.0642e-08 au
i 5.010711270016215 4.0743e-06 deg
node 113.5726191877534 5.2865e-05 deg
peri 359.7593278911293 5.9969e-05 deg
M 225.3781139616235 3.1145e-05 deg
tp 2459485.269192055302
(2021-Sep-27.76919206)
0.00011412 TDB
period 1296.348716212157
3.55
9.2522e-06
2.533e-08
d
yr
n .2777030558967927 1.982e-09 deg/d
Q 2.553387659863456 1.2149e-08 au
  Orbit Determination Parameters
   # obs. used (total)      652  
   data-arc span      8234 days (22.54 yr)  
   first obs. used      1997-02-02  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56581  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:12:00  

Additional Information
 Earth MOID = 1.11661 au 
 Jupiter MOID = 2.51735 au 
 T_jup = 3.562 
[ 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 15.8   n/a MPO474340  

46705 (1997 EE37)          Discovered 1997-Mar-05 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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