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JPL Small-Body Database Browser
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(2018 KC3)
Classification: Apollo [NEO]          SPK-ID: 3825041
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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2073320135532177 1.2061e-06  
a 1.164657731119063 1.1599e-06 au
q .9231868986258254 4.8616e-07 au
i 14.48352686733959 6.7137e-05 deg
node 84.71856493403681 1.1161e-05 deg
peri 243.239981797259 1.9634e-05 deg
M 201.6150245586595 0.00027308 deg
tp 2458802.479539909008
(2019-Nov-14.97953991)
0.00064968 TDB
period 459.0879543001404
1.26
0.00068584
1.878e-06
d
yr
n .7841634628571431 1.1715e-06 deg/d
Q 1.4061285636123 1.4004e-06 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      207 days  
   first obs. used      2018-05-24  
   last obs. used      2018-12-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .48348  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Dec-19 07:02:19  

Additional Information
 Earth MOID = .00274985 au 
 Jupiter MOID = 3.8703 au 
 T_jup = 5.364 
[ 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 23.1   n/a E2018N01  

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