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(2017 CP1)
Classification: Apollo [NEO]          SPK-ID: 3768617
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2977761309071347 4.6474e-07  
a 1.416271143956461 9.1867e-07 au
q .9945394023936845 2.1956e-08 au
i 2.80015124246257 4.9098e-06 deg
node 330.5389702456923 7.4656e-06 deg
peri 195.0599789638918 2.1286e-05 deg
M 331.8017675314691 0.00067564 deg
tp 2459048.721134368319
(2020-Jul-18.22113437)
0.0012023 TDB
period 615.6275359446018
1.69
0.000599
1.64e-06
d
yr
n .5847691647639282 5.6897e-07 deg/d
Q 1.838002885519238 1.1922e-06 au
  Orbit Determination Parameters
   # obs. used (total)      256  
   # delay obs. used      2  
   # Doppler obs. used      1  
   data-arc span      28 days  
   first obs. used      2017-01-30  
   last obs. used      2017-02-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .33566  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-10 07:08:44  

Additional Information
 Earth MOID = .00878069 au 
 Jupiter MOID = 3.13772 au 
 T_jup = 4.669 
[ show covariance matrix ]

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 24.6   n/a E2017E84  

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