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JPL Small-Body Database Browser
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295020 (2008 EF60)
Classification: Main-belt Asteroid          SPK-ID: 2295020
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1246954786994972 4.0273e-08  
a 2.282452532071316 1.8806e-08 au
q 1.997841020975804 8.7459e-08 au
i 4.125542850003542 5.4049e-06 deg
node 223.6507651202962 8.0356e-05 deg
peri 38.89952214532148 8.6407e-05 deg
M 7.207405936102163 2.954e-05 deg
tp 2458575.283921912610
(2019-Apr-01.78392191)
0.00010346 TDB
period 1259.508371242084
3.45
1.5566e-05
4.262e-08
d
yr
n .2858258096728492 3.5325e-09 deg/d
Q 2.567064043166828 2.1151e-08 au
  Orbit Determination Parameters
   # obs. used (total)      210  
   data-arc span      7293 days (19.97 yr)  
   first obs. used      1999-11-06  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5728  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 06:58:02  

Additional Information
 Earth MOID = .98404 au 
 Jupiter MOID = 2.48628 au 
 T_jup = 3.591 
[ 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 17.1   n/a MPO437319  

295020 (2008 EF60)          Discovered 2008-Mar-08 by CSS at Catalina
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 EF60 = 1999 VV84 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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