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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3435995067399332 4.1282e-08  
a 2.41267651910005 6.7908e-09 au
q 1.583682057214254 9.9235e-08 au
i 7.822238662186691 5.5617e-06 deg
node 220.0238301151593 3.7234e-05 deg
peri 91.14052712419694 3.8212e-05 deg
M 280.3237023705624 7.7912e-06 deg
tp 2459303.451925872011
(2021-Mar-29.95192587)
3.0205e-05 TDB
period 1368.822304233538
3.75
5.7791e-06
1.582e-08
d
yr
n .2629998056625613 1.1104e-09 deg/d
Q 3.241670980985847 9.1241e-09 au
  Orbit Determination Parameters
   # obs. used (total)      640  
   data-arc span      10400 days (28.47 yr)  
   first obs. used      1991-11-06  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48189  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:41:50  

Additional Information
 Earth MOID = .595041 au 
 Jupiter MOID = 2.13867 au 
 T_jup = 3.424 
[ 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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