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(2000 CM33)
Classification: Apollo [NEO, PHA]          SPK-ID: 3028805
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2721948667219841 6.3102e-08  
a 1.322699534207419 9.7685e-09 au
q .9626675107806003 7.8105e-08 au
i 11.55174790491635 1.0239e-05 deg
node 132.8481766076904 8.3816e-06 deg
peri 50.20752820752053 3.5902e-05 deg
M 231.960573176698 6.9263e-05 deg
tp 2459398.120251810862
(2021-Jul-02.62025181)
0.00010908 TDB
period 555.6358101328431
1.52
6.1553e-06
1.685e-08
d
yr
n .6479064045816811 7.1775e-09 deg/d
Q 1.682731557634238 1.2427e-08 au
  Orbit Determination Parameters
   # obs. used (total)      208  
   data-arc span      7508 days (20.56 yr)  
   first obs. used      2000-01-10  
   last obs. used      2020-07-31  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56364  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:54:13  

Additional Information
 Earth MOID = .0427424 au 
 Jupiter MOID = 3.29643 au 
 T_jup = 4.885 
[ hide covariance matrix ]
Orbital Elements at Epoch 2454526.5 (2008-Mar-01.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2719368647152919 6.3046e-08  
q .9629049854176057 7.8111e-08 au
tp 2454397.484340964784
(2007-Oct-23.98434096)
5.5639e-05 TDB
node 132.9033204137636 8.3801e-06 deg
peri 50.14037661182928 3.5963e-05 deg
i 11.55248821510416 1.024e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      208  
   data-arc span      7508 days (20.56 yr)  
   first obs. used      2000-01-10  
   last obs. used      2020-07-31  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56364  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:54:13  

Additional Information
 Jupiter MOID = 3.29643 au 
 T_jup = 4.885 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.974853278281918E-15 -4.916294109960558E-15 2.60550075478033E-12 -5.662170615934208E-14 1.540963796874542E-12 -1.897258892587926E-13
q -4.916294109960558E-15 6.101367455163477E-15 -3.063838260553315E-12 5.575627027689886E-14 -1.81853785228032E-12 2.384350961657048E-13
tp 2.60550075478033E-12 -3.063838260553315E-12 3.095726256504855E-9 -1.773393022243761E-10 1.89300389282671E-9 -8.606832138278229E-11
node -5.662170615934208E-14 5.575627027689886E-14 -1.773393022243761E-10 7.022683671856023E-11 -1.767596207773762E-10 3.256802267949003E-11
peri 1.540963796874542E-12 -1.81853785228032E-12 1.89300389282671E-9 -1.767596207773762E-10 1.293342978794663E-9 -8.417152492122985E-11
i -1.897258892587926E-13 2.384350961657048E-13 -8.606832138278229E-11 3.256802267949003E-11 -8.417152492122985E-11 1.048601897991168E-10

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 20.8   n/a MPO311247  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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