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JPL Small-Body Database Browser
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74082 (1998 OM3)
Classification: Main-belt Asteroid          SPK-ID: 2074082
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .159779728960706 4.0704e-08  
a 2.420998053165341 1.3267e-08 au
q 2.034171640416186 9.9645e-08 au
i 6.548214239569103 4.8035e-06 deg
node 268.5522303534981 3.7343e-05 deg
peri 219.65149210825 4.042e-05 deg
M 355.6663372159583 1.6495e-05 deg
tp 2458617.063141073082
(2019-May-13.56314107)
6.3075e-05 TDB
period 1375.910190397542
3.77
1.131e-05
3.097e-08
d
yr
n .261644984180243 2.1506e-09 deg/d
Q 2.807824465914496 1.5386e-08 au
  Orbit Determination Parameters
   # obs. used (total)      696  
   data-arc span      7535 days (20.63 yr)  
   first obs. used      1998-07-20  
   last obs. used      2019-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50919  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:34:02  

Additional Information
 Earth MOID = 1.05469 au 
 Jupiter MOID = 2.2835 au 
 T_jup = 3.487 
[ 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 15.7   n/a MPO432293  

74082 (1998 OM3)          Discovered 1998-Jul-23 by ODAS at Caussols
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 OM3 = 1999 VD219 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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