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85765 (1998 TM14)
Classification: Main-belt Asteroid          SPK-ID: 2085765
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1915485227556607 3.4216e-08  
a 2.590092922437855 1.1124e-08 au
q 2.093964449344992 9.3132e-08 au
i .1968396464557521 3.6479e-06 deg
node 130.0343997374097 0.00093078 deg
peri 73.59799111971743 0.00093083 deg
M 333.6127891719075 1.2222e-05 deg
tp 2459508.099546767992
(2021-Oct-20.59954677)
5.2139e-05 TDB
period 1522.549582758667
4.17
9.8085e-06
2.685e-08
d
yr
n .2364455017272578 1.5232e-09 deg/d
Q 3.086221395530718 1.3255e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1470  
   data-arc span      9711 days (26.59 yr)  
   first obs. used      1994-10-08  
   last obs. used      2021-05-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55678  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:26:57  

Additional Information
 Earth MOID = 1.09116 au 
 Jupiter MOID = 1.8709 au 
 T_jup = 3.394 
[ show covariance matrix ]

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 15.18   n/a MPCxxxxx  

85765 (1998 TM14)          Discovered 1998-Oct-14 by Spacewatch at Kitt Peak
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 1998 TM14 = 2002 SJ14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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