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JPL Small-Body Database Browser
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56780 (2000 OJ43)
Classification: Main-belt Asteroid          SPK-ID: 2056780
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1404807741980704 3.3756e-08  
a 2.623158145968213 1.3423e-08 au
q 2.254654858778624 8.9003e-08 au
i 14.45778612946068 5.2605e-06 deg
node 172.6050609621218 1.4768e-05 deg
peri 83.67057658284718 2.3969e-05 deg
M 206.6069925378307 1.8694e-05 deg
tp 2459261.708152963589
(2021-Feb-16.20815296)
8.1413e-05 TDB
period 1551.797823154341
4.25
1.1911e-05
3.261e-08
d
yr
n .2319889837635083 1.7806e-09 deg/d
Q 2.991661433157802 1.5308e-08 au
  Orbit Determination Parameters
   # obs. used (total)      992  
   data-arc span      7251 days (19.85 yr)  
   first obs. used      1999-03-22  
   last obs. used      2019-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55161  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:26:54  

Additional Information
 Earth MOID = 1.29592 au 
 Jupiter MOID = 2.16905 au 
 T_jup = 3.345 
[ 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 14.7   n/a MPO365909  

56780 (2000 OJ43)          Discovered 2000-Jul-30 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 OJ43 = 1999 GM24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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