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(2013 KS1)
Classification: Apollo [NEO]          SPK-ID: 3638576
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 2456430.5 (2013-May-18.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3899687199584141 0.00084255  
a 1.486364045266608 0.0017843 au
q .9067285611417786 0.00016388 au
i 1.799339389801605 0.0031708 deg
node 231.3970627919093 0.00024554 deg
peri 62.64614047092242 0.0013032 deg
M 334.7606788103284 0.055509 deg
tp 2456476.904637397275
(2013-Jul-03.40463740)
0.018501 TDB
period 661.8906006812622
1.81
1.1919
0.003263
d
yr
n .5438965285644847 0.00097939 deg/d
Q 2.065999529391437 0.0024801 au
  Orbit Determination Parameters
   # obs. used (total)      24  
   data-arc span      4 days  
   first obs. used      2013-05-17  
   last obs. used      2013-05-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .50591  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 08:13:02  

Additional Information
 Earth MOID = .00626279 au 
 Jupiter MOID = 3.13373 au 
 T_jup = 4.485 
[ 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 26.8   n/a MPO263303  

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