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487927 (2015 TZ206)
Classification: Main-belt Asteroid          SPK-ID: 2487927
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07640116838120256 7.7613e-08  
a 3.185929232004477 1.0518e-07 au
q 2.942520516299508 2.2465e-07 au
i 9.742967047818999 7.494e-06 deg
node 142.5421903474615 4.712e-05 deg
peri 252.4883926046964 8.3833e-05 deg
M 292.2550021496606 6.2808e-05 deg
tp 2459391.365506924634
(2021-Jun-25.86550692)
0.00036313 TDB
period 2077.077082557812
5.69
0.00010286
2.816e-07
d
yr
n .1733204814703741 8.5831e-09 deg/d
Q 3.429337947709446 1.1322e-07 au
  Orbit Determination Parameters
   # obs. used (total)      67  
   data-arc span      4901 days (13.42 yr)  
   first obs. used      2003-09-04  
   last obs. used      2017-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .74284  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 00:11:57  

Additional Information
 Earth MOID = 1.96684 au 
 Jupiter MOID = 1.94089 au 
 T_jup = 3.171 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457105.5 (2015-Mar-24.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08100021405591344 7.9225e-08  
q 2.926573306255873 2.2929e-07 au
tp 2457299.483913105735
(2015-Oct-03.98391311)
0.00033571 TDB
node 142.9356256993657 4.7297e-05 deg
peri 249.8003125412896 7.9149e-05 deg
i 9.724842331577804 7.4872e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      67  
   data-arc span      4901 days (13.42 yr)  
   first obs. used      2003-09-04  
   last obs. used      2017-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .74284  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 00:11:57  

Additional Information
 Jupiter MOID = 1.94089 au 
 T_jup = 3.171 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.276525113138098E-15 -1.691737523217479E-14 2.034635349123294E-12 3.476786374170141E-14 3.610564620338758E-13 -1.661688670598241E-14
q -1.691737523217479E-14 5.257539747780529E-14 -1.153379234129427E-11 -9.770740309475994E-14 -2.238637893944019E-12 5.391523077833318E-14
tp 2.034635349123294E-12 -1.153379234129427E-11 1.127020192185677E-7 2.817669452311468E-11 2.138852842963352E-8 -1.942267675617169E-11
node 3.476786374170141E-14 -9.770740309475994E-14 2.817669452311468E-11 2.237038096955225E-9 -2.199576606185371E-9 3.222710649206919E-11
peri 3.610564620338758E-13 -2.238637893944019E-12 2.138852842963352E-8 -2.199576606185371E-9 6.264527782088631E-9 -3.551305686883607E-11
i -1.661688670598241E-14 5.391523077833318E-14 -1.942267675617169E-11 3.222710649206919E-11 -3.551305686883607E-11 5.605752052171531E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.1   n/a MPO399178  

487927 (2015 TZ206)          Discovered 2014-Jul-28 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Alternate Designations
 2015 TZ206 = 2014 OQ351 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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