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JPL Small-Body Database Browser
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136926 (1998 MY)
Classification: Mars-crossing Asteroid          SPK-ID: 2136926
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .343289181827305 4.2296e-08  
a 2.413303418404781 7.0547e-09 au
q 1.584842462399566 1.0147e-07 au
i 7.821560910830597 5.8176e-06 deg
node 220.0347562697685 3.8591e-05 deg
peri 91.10105684136931 3.9867e-05 deg
M 175.1684352228872 7.8132e-06 deg
tp 2457934.200221887253
(2017-Jun-29.70022189)
2.8936e-05 TDB
period 1369.355842080664
3.75
6.0044e-06
1.644e-08
d
yr
n .2628973338683092 1.1528e-09 deg/d
Q 3.241764374409997 9.4765e-09 au
  Orbit Determination Parameters
   # obs. used (total)      589  
   data-arc span      9945 days (27.23 yr)  
   first obs. used      1991-11-06  
   last obs. used      2019-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48527  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:24:07  

Additional Information
 Earth MOID = .595378 au 
 Jupiter MOID = 2.13577 au 
 T_jup = 3.423 
[ 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 16.1   n/a MPO366747  

136926 (1998 MY)          Discovered 1998-Jun-16 by LINEAR at Socorro
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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