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(2015 TZ143)
Classification: Apollo [NEO]          SPK-ID: 3729539
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6371208239741977 0.00054369  
a 2.574195210653764 0.0032298 au
q .9341218369716047 0.00022755 au
i 2.582432287937663 0.001583 deg
node 202.0473694635628 0.0028137 deg
peri 216.6176373244866 0.0058992 deg
M 34.44486370411222 0.78014 deg
tp 2458856.161358429345
(2020-Jan-07.66135843)
2.9975 TDB
period 1508.553246481049
4.13
2.8391
0.007773
d
yr
n .2386392398410595 0.00044912 deg/d
Q 4.214268584335924 0.0052875 au
  Orbit Determination Parameters
   # obs. used (total)      63  
   data-arc span      14 days  
   first obs. used      2015-10-09  
   last obs. used      2015-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .4625  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:31:28  

Additional Information
 Earth MOID = .00301042 au 
 Jupiter MOID = 1.16316 au 
 T_jup = 3.105 
[ 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 MPO350756  

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