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266363 (2007 ED49)
Classification: Main-belt Asteroid          SPK-ID: 2266363
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06037131854860354 6.3584e-08  
a 2.636038088939704 2.1633e-08 au
q 2.476896993766073 1.6228e-07 au
i 5.565343666553727 7.0722e-06 deg
node 24.76376781761398 4.4974e-05 deg
peri 194.7961868897 6.4406e-05 deg
M 8.333035746982752 4.3083e-05 deg
tp 2458964.315156986132
(2020-Apr-24.81515699)
0.00018723 TDB
period 1563.241042102702
4.28
1.9244e-05
5.269e-08
d
yr
n .2302907806948103 2.8349e-09 deg/d
Q 2.795179184113335 2.2939e-08 au
  Orbit Determination Parameters
   # obs. used (total)      220  
   data-arc span      7152 days (19.58 yr)  
   first obs. used      2000-09-28  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48784  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 15:23:25  

Additional Information
 Earth MOID = 1.46957 au 
 Jupiter MOID = 2.17167 au 
 T_jup = 3.388 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO423024  

266363 (2007 ED49)          Discovered 2007-Mar-09 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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