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(2015 KH)
Classification: Apollo [NEO]          SPK-ID: 3719241
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .534205101099046 0.00082336  
a 2.149367173888687 0.0037619 au
q 1.00116426546251 1.7571e-05 au
i 7.782827961788045 0.0083979 deg
node 58.51026152304161 2.3411e-05 deg
peri 216.3258488525949 0.0016544 deg
M 205.0757239186026 1.4727 deg
tp 2459495.814816507551
(2021-Oct-08.31481651)
6.009 TDB
period 1150.970903030281
3.15
3.0217
0.008273
d
yr
n .3127794100200018 0.00082115 deg/d
Q 3.297570082314864 0.0057715 au
  Orbit Determination Parameters
   # obs. used (total)      78  
   data-arc span      7 days  
   first obs. used      2015-05-18  
   last obs. used      2015-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .47063  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:33:43  

Additional Information
 Earth MOID = .0344394 au 
 Jupiter MOID = 1.87836 au 
 T_jup = 3.498 
[ 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 24.5   n/a MPO337180  

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