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97453 (2000 CG9)
Classification: Outer Main-belt Asteroid          SPK-ID: 2097453
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07306916963503089 6.0017e-08  
a 3.224066168113844 3.3016e-08 au
q 2.988486330361369 1.8835e-07 au
i 17.66024152867548 6.3684e-06 deg
node 121.2256121086806 1.5745e-05 deg
peri 348.1685325100688 3.8786e-05 deg
M 192.431654954557 3.8395e-05 deg
tp 2459984.723716934574
(2023-Feb-09.22371693)
0.0002322 TDB
period 2114.483723046607
5.79
3.248e-05
8.893e-08
d
yr
n .1702543254772857 2.6152e-09 deg/d
Q 3.459646005866318 3.5428e-08 au
  Orbit Determination Parameters
   # obs. used (total)      599  
   data-arc span      7424 days (20.33 yr)  
   first obs. used      1999-12-31  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59411  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:31:18  

Additional Information
 Earth MOID = 2.00666 au 
 Jupiter MOID = 1.6466 au 
 T_jup = 3.110 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457182.5 (2015-Jun-09.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07339612270963855 5.9452e-08  
q 2.983998666965733 1.8741e-07 au
tp 2457848.814299774689
(2017-Apr-05.31429977)
0.00022106 TDB
node 121.4150771317822 1.5839e-05 deg
peri 344.320373755239 3.911e-05 deg
i 17.60566227085041 6.3565e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      599  
   data-arc span      7424 days (20.33 yr)  
   first obs. used      1999-12-31  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59411  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:31:18  

Additional Information
 Jupiter MOID = 1.6466 au 
 T_jup = 3.110 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.534541466952437E-15 -1.101117057459667E-14 2.530306735473823E-12 3.766241455020552E-15 3.064290688549685E-13 3.744084303492769E-15
q -1.101117057459667E-14 3.512161463599165E-14 -5.434920546590347E-12 -1.531678387239773E-14 -5.970039804949646E-13 -9.396294151011026E-15
tp 2.530306735473823E-12 -5.434920546590347E-12 4.886726799018672E-8 -1.265207823821847E-12 7.914451556281098E-9 -7.505037139489738E-12
node 3.766241455020552E-15 -1.531678387239773E-14 -1.265207823821847E-12 2.508831655546554E-10 -2.39078728029892E-10 -1.880429353194106E-11
peri 3.064290688549685E-13 -5.970039804949646E-13 7.914451556281098E-9 -2.39078728029892E-10 1.529579788387646E-9 1.645323458764304E-11
i 3.744084303492769E-15 -9.396294151011026E-15 -7.505037139489738E-12 -1.880429353194106E-11 1.645323458764304E-11 4.040476701466745E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.4   n/a MPO436450  

97453 (2000 CG9)          Discovered 2000-Feb-02 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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