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357694 (2005 OL17)
Classification: Main-belt Asteroid          SPK-ID: 2357694
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1508855490895833 4.2603e-08  
a 2.7009677601041 3.4775e-08 au
q 2.293430756547531 1.1723e-07 au
i 13.25905155049955 6.3228e-06 deg
node 158.5645165127943 2.0087e-05 deg
peri 105.011049100025 3.4516e-05 deg
M 167.4296808195552 3.4046e-05 deg
tp 2458246.437270332867
(2018-May-07.93727033)
0.00014289 TDB
period 1621.352805257585
4.44
3.1313e-05
8.573e-08
d
yr
n .2220368070617466 4.2881e-09 deg/d
Q 3.108504763660668 4.0022e-08 au
  Orbit Determination Parameters
   # obs. used (total)      251  
   data-arc span      5701 days (15.61 yr)  
   first obs. used      2004-03-20  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52972  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 11:09:41  

Additional Information
 Earth MOID = 1.3205 au 
 Jupiter MOID = 2.12871 au 
 T_jup = 3.313 
[ 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 16.2   n/a MPO494860  

357694 (2005 OL17)          Discovered 2005-Jul-30 by NEAT at Palomar
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2005 OL17 = 2004 FE90 = 2009 ME 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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