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(2013 CE82)
Classification: Apollo [NEO]          SPK-ID: 3626395
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5752544599718568 0.00068058  
a 1.993765719913704 0.0028711 au
q .8468430973943459 0.00013743 au
i 4.383001541814824 0.0045807 deg
node 320.0997514166804 0.0026989 deg
peri 241.521404527636 0.0012514 deg
M 268.312856835577 2.1405 deg
tp 2459462.387972853749
(2021-Sep-04.88797285)
6.6795 TDB
period 1028.275797166864
2.82
2.2211
0.006081
d
yr
n .3501006257191724 0.00075624 deg/d
Q 3.140688342433062 0.0045227 au
  Orbit Determination Parameters
   # obs. used (total)      38  
   data-arc span      11 days  
   first obs. used      2013-02-05  
   last obs. used      2013-02-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .59396  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 07:40:44  

Additional Information
 Earth MOID = .0114887 au 
 Jupiter MOID = 1.84918 au 
 T_jup = 3.620 
[ 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 MPO258453  

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2013-Feb-17 16:40 < 00:01 Earth 0.0118305132532921 0.0117928854461807 0.011868140444189 13.1745765902308 13.1574703666035 2456341.194157191 0.0580194265043912 1871.48804094508 5.00584014209242 -0.143555443213837 665.228014575826 T 11 CATAB v2.0g-lin.ifort 2021-Apr-15 07:40:44 2021-Apr-15 07:40
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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