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385526 (2004 OC)
Classification: Main-belt Asteroid          SPK-ID: 2385526
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2180209716359515 5.0727e-08  
a 2.325664179008754 1.6361e-08 au
q 1.818620615002338 1.2396e-07 au
i 6.618850555321567 5.5276e-06 deg
node 73.45770743216323 4.463e-05 deg
peri 201.3069934034036 4.6331e-05 deg
M 240.7811503581552 1.3476e-05 deg
tp 2459629.504016884410
(2022-Feb-19.00401688)
5.072e-05 TDB
period 1295.444860794732
3.55
1.367e-05
3.743e-08
d
yr
n .2778968143647167 2.9325e-09 deg/d
Q 2.83270774301517 1.9928e-08 au
  Orbit Determination Parameters
   # obs. used (total)      262  
   data-arc span      6638 days (18.17 yr)  
   first obs. used      2003-01-29  
   last obs. used      2021-04-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56956  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 12:29:54  

Additional Information
 Earth MOID = .802377 au 
 Jupiter MOID = 2.28893 au 
 T_jup = 3.534 
[ 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 17.30   n/a MPCxxxxx  

385526 (2004 OC)          Discovered 2004-Jul-16 by LINEAR at Socorro
Reference: Last Updated: 2014-02-19

Alternate Designations
 2004 OC = 2008 UO68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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