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JPL Small-Body Database Browser
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447026 (2004 OC12)
Classification: Main-belt Asteroid          SPK-ID: 2447026
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1745563108043454 1.1165e-07  
a 2.318628940506926 3.6163e-08 au
q 1.913897626527849 2.4242e-07 au
i 4.756934694956109 1.085e-05 deg
node 62.10776680124544 0.00011367 deg
peri 261.7410971382413 0.0001248 deg
M 163.068752782665 6.3784e-05 deg
tp 2458416.364562611945
(2018-Oct-24.86456261)
0.00021822 TDB
period 1289.571140216965
3.53
3.017e-05
8.26e-08
d
yr
n .279162574884726 6.5311e-09 deg/d
Q 2.723360254486003 4.2476e-08 au
  Orbit Determination Parameters
   # obs. used (total)      73  
   data-arc span      5575 days (15.26 yr)  
   first obs. used      2001-11-20  
   last obs. used      2017-02-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .73021  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 11:43:37  

Additional Information
 Earth MOID = .908782 au 
 Jupiter MOID = 2.60063 au 
 T_jup = 3.554 
[ 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 17.6   n/a MPO437739  

447026 (2004 OC12)          Discovered 2004-Jul-21 by Broughton, J. at Reedy Creek
Reference: Last Updated: 2015-10-28

Alternate Designations
 2004 OC12 = 2001 WN78 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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