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(2014 TR)
Classification: Apollo [NEO]          SPK-ID: 3692558
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 2456932.5 (2014-Oct-02.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2802547737614109 0.00073764  
a 1.391719078096982 0.001447 au
q 1.001683162725473 6.4667e-05 au
i 2.051316522802442 0.0046491 deg
node 182.4377446817045 0.0025683 deg
peri 218.2380387987453 0.028915 deg
M 342.2571909212689 0.035339 deg
tp 2456962.056001268739
(2014-Oct-31.55600127)
0.02382 TDB
period 599.6886067776488
1.64
0.93527
0.002561
d
yr
n .6003115549158331 0.00093624 deg/d
Q 1.781754993468491 0.0018525 au
  Orbit Determination Parameters
   # obs. used (total)      24  
   data-arc span      2 days  
   first obs. used      2014-10-01  
   last obs. used      2014-10-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .61065  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 11:27:44  

Additional Information
 Earth MOID = .0193334 au 
 Jupiter MOID = 3.62998 au 
 T_jup = 4.731 
[ 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 27.2   n/a MPO309138  

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