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(2017 TX5)
Classification: Apollo [NEO]          SPK-ID: 3785929
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4375700128316402 0.00032016  
a 1.537969181172906 0.00075759 au
q .8649999868324104 6.632e-05 au
i 2.853481942030457 0.0018283 deg
node 200.7581397905403 0.00033637 deg
peri 241.3585961440263 0.00084896 deg
M 215.0986639992145 0.42265 deg
tp 2459480.907590200365
(2021-Sep-23.40759020)
1.0251 TDB
period 696.6583970736077
1.91
0.51475
0.001409
d
yr
n .5167525454544446 0.00038182 deg/d
Q 2.210938375513402 0.0010891 au
  Orbit Determination Parameters
   # obs. used (total)      61  
   data-arc span      4 days  
   first obs. used      2017-10-15  
   last obs. used      2017-10-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .35247  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 19:53:24  

Additional Information
 Earth MOID = .00496286 au 
 Jupiter MOID = 3.054 au 
 T_jup = 4.360 
[ 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 25.9   n/a MPO435139  

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