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JPL Small-Body Database Browser
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324686 (2007 ED7)
Classification: Main-belt Asteroid          SPK-ID: 2324686
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03479761978377431 5.1338e-08  
a 2.8782274860883 3.4078e-08 au
q 2.778072020376191 1.4249e-07 au
i 2.387041434227594 8.4229e-06 deg
node 157.1984982230032 0.00014507 deg
peri 105.6466763099488 0.00020897 deg
M 162.9903674568957 0.00015209 deg
tp 2458192.994406521684
(2018-Mar-15.49440652)
0.00075381 TDB
period 1783.553336236711
4.88
3.1676e-05
8.672e-08
d
yr
n .2018442581367363 3.5848e-09 deg/d
Q 2.978382951800409 3.5264e-08 au
  Orbit Determination Parameters
   # obs. used (total)      168  
   data-arc span      6908 days (18.91 yr)  
   first obs. used      2000-11-29  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68837  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 09:12:09  

Additional Information
 Earth MOID = 1.7636 au 
 Jupiter MOID = 2.02838 au 
 T_jup = 3.293 
[ 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 16.5   n/a MPO413306  

324686 (2007 ED7)          Discovered 2007-Mar-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

Alternate Designations
 2007 ED7 = 2005 YS43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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