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JPL Small-Body Database Browser
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(2019 KS)
Classification: Apollo [NEO]          SPK-ID: 3841975
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.


Orbital Elements at Epoch 2458632.5 (2019-May-29.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6412297293585542 0.00069822  
a 1.951934225171606 0.0032251 au
q .7002959702391179 0.0002058 au
i 5.218650186618557 0.0058688 deg
node 235.0908668240054 0.0015257 deg
peri 96.15862031411534 0.0024739 deg
M 340.2898850323741 0.056362 deg
tp 2458687.035946150630
(2019-Jul-22.53594615)
0.020786 TDB
period 996.0845305303477
2.73
2.4687
0.006759
d
yr
n .3614151098284041 0.00089574 deg/d
Q 3.203572480104094 0.0052932 au
  Orbit Determination Parameters
   # obs. used (total)      58  
   data-arc span      10 days  
   first obs. used      2019-05-25  
   last obs. used      2019-06-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .48847  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 21:20:14  

Additional Information
 Earth MOID = .0127864 au 
 Jupiter MOID = 2.22659 au 
 T_jup = 3.602 
[ 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   .92369 MPO473658 autocmod 2.6q

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