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JPL Small-Body Database Browser
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245757 (2006 EF5)
Classification: Main-belt Asteroid          SPK-ID: 2245757
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1249081837825629 6.5951e-08  
a 2.412365562109603 2.0173e-08 au
q 2.111041361126891 1.6251e-07 au
i 2.123361611958651 9.2759e-06 deg
node 57.04883035840639 0.00021621 deg
peri 76.84706873920149 0.00021977 deg
M 312.1743051536777 4.335e-05 deg
tp 2459182.311728058986
(2020-Nov-28.81172806)
0.00016582 TDB
period 1368.557682466544
3.75
1.7167e-05
4.7e-08
d
yr
n .2630506588156181 3.2996e-09 deg/d
Q 2.713689763092315 2.2693e-08 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      6989 days (19.13 yr)  
   first obs. used      2000-09-03  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63216  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 02:27:07  

Additional Information
 Earth MOID = 1.12643 au 
 Jupiter MOID = 2.31476 au 
 T_jup = 3.507 
[ 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 17.9   n/a MPO407817  

245757 (2006 EF5)          Discovered 2006-Mar-02 by Spacewatch at Kitt Peak
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
Alternate Designations
 2006 EF5 = 2008 TO172 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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