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(2017 LX)
Classification: Apollo [NEO]          SPK-ID: 3775206
[ 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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7365909163182276 2.8078e-06  
a 2.575900282074881 2.6105e-05 au
q .6785155329569635 1.2217e-06 au
i 1.142258086391585 0.00013666 deg
node 105.4098059031289 0.0027863 deg
peri 236.8017711858237 0.0027325 deg
M 294.2999304648172 0.0044598 deg
tp 2459476.084841312408
(2021-Sep-18.58484131)		 0.022896 TDB
period 1510.05232679912
4.13		 0.022955
6.285e-05		 d
yr
n .2384023345489605 3.624e-06 deg/d
Q 4.473285031192798 4.5333e-05 au
   Orbit Determination Parameters
   # obs. used (total)      59  
   # delay obs. used      0  
   # Doppler obs. used      1  
   data-arc span      4 days  
   first obs. used      2017-06-14  
   last obs. used      2017-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .32605  
   source      ORB  
   producer      Giorgini  
   solution date      2017-Jul-17 16:56:32  

Additional Information
 Earth MOID = .00715421 au 
 Jupiter MOID = .950681 au 
 T_jup = 2.972 
[ 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 26.3   n/a MPO412131  

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