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JPL Small-Body Database Browser
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344467 (2002 OK7)
Classification: Main-belt Asteroid          SPK-ID: 2344467
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2279628310365976 5.784e-08  
a 2.807930042445347 2.5605e-08 au
q 2.167826360616792 1.6215e-07 au
i 8.325229120259802 6.8273e-06 deg
node 250.5830170795282 4.6289e-05 deg
peri 139.4182275924731 4.9338e-05 deg
M 155.9958688154884 1.9981e-05 deg
tp 2457855.787834398037
(2017-Apr-12.28783440)
8.8432e-05 TDB
period 1718.612048206292
4.71
2.3508e-05
6.436e-08
d
yr
n .2094713582252204 2.8652e-09 deg/d
Q 3.448033724273902 3.1442e-08 au
  Orbit Determination Parameters
   # obs. used (total)      235  
   data-arc span      6129 days (16.78 yr)  
   first obs. used      2002-07-20  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65487  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:54:35  

Additional Information
 Earth MOID = 1.18109 au 
 Jupiter MOID = 2.03276 au 
 T_jup = 3.269 
[ 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 16.0   n/a MPO434166  

344467 (2002 OK7)          Discovered 2002-Jul-20 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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