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226385 (2003 ON6)
Classification: Inner Main-belt Asteroid          SPK-ID: 2226385
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 .029016206784516 7.1329e-08  
a 1.928049418012156 9.8479e-09 au
q 1.872104737408349 1.3667e-07 au
i 18.22776073454016 9.4519e-06 deg
node 307.2311211037553 1.8255e-05 deg
peri 316.9138919578732 0.00013988 deg
M 145.5592846870535 0.00013527 deg
tp 2458605.121471698795
(2019-May-01.62147170)
0.000368 TDB
period 977.8577195845046
2.68
7.4919e-06
2.051e-08
d
yr
n .3681517185884316 2.8206e-09 deg/d
Q 1.983994098615963 1.0134e-08 au
  Orbit Determination Parameters
   # obs. used (total)      310  
   data-arc span      6458 days (17.68 yr)  
   first obs. used      2001-12-23  
   last obs. used      2019-08-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55095  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:09:24  

Additional Information
 Earth MOID = .868156 au 
 Jupiter MOID = 3.13422 au 
 T_jup = 3.855 
[ 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 16.7   n/a MPO257969  

226385 (2003 ON6)          Discovered 2003-Jul-23 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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