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97518 (2000 DR6)
Classification: Main-belt Asteroid          SPK-ID: 2097518
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07974895057724107 3.3572e-08  
a 2.906743988690444 1.6569e-08 au
q 2.674934205995677 9.7782e-08 au
i 3.781888923152839 3.6561e-06 deg
node 121.2031553498086 5.9975e-05 deg
peri 323.5441091777599 6.5607e-05 deg
M 168.4965356744445 2.6915e-05 deg
tp 2458549.278288647941
(2019-Mar-06.77828865)
0.00013343 TDB
period 1810.125145101129
4.96
1.5478e-05
4.238e-08
d
yr
n .1988812767859138 1.7005e-09 deg/d
Q 3.138553771385211 1.7891e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1039  
   data-arc span      7854 days (21.50 yr)  
   first obs. used      2000-02-02  
   last obs. used      2021-08-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55043  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 22:06:17  

Additional Information
 Earth MOID = 1.69231 au 
 Jupiter MOID = 2.0183 au 
 T_jup = 3.277 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457341.5 (2015-Nov-15.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08021301442998977 3.3431e-08  
q 2.674075568683007 9.7394e-08 au
tp 2456743.617211416163
(2014-Mar-27.11721142)
0.00013031 TDB
node 121.2146849218124 5.9973e-05 deg
peri 324.6209405756515 6.556e-05 deg
i 3.781837638700816 3.6561e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1039  
   data-arc span      7854 days (21.50 yr)  
   first obs. used      2000-02-02  
   last obs. used      2021-08-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55043  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 22:06:17  

Additional Information
 Jupiter MOID = 2.0183 au 
 T_jup = 3.277 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.117663080284546E-15 -3.215989242564069E-15 -6.631593667209438E-13 -5.870175610517524E-15 -1.592737595479982E-13 -8.124587362391239E-16
q -3.215989242564069E-15 9.48566250587762E-15 2.128601639367665E-12 1.734393789358872E-14 5.149571914706436E-13 2.504067840876854E-15
tp -6.631593667209438E-13 2.128601639367665E-12 1.697945534702791E-8 4.26897103937862E-11 3.469315584348086E-9 3.684384474955002E-13
node -5.870175610517524E-15 1.734393789358872E-14 4.26897103937862E-11 3.596716488484941E-9 -3.579790088929461E-9 1.727713229097634E-11
peri -1.592737595479982E-13 5.149571914706436E-13 3.469315584348086E-9 -3.579790088929461E-9 4.298062317735931E-9 -1.712641478291228E-11
i -8.124587362391239E-16 2.504067840876854E-15 3.684384474955002E-13 1.727713229097634E-11 -1.712641478291228E-11 1.336696699396928E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.91   n/a MPCxxxxx  

97518 (2000 DR6)          Discovered 2000-Feb-28 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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