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101347 (1998 TZ15)
Classification: Main-belt Asteroid          SPK-ID: 2101347
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09489169729560633 3.7891e-08  
a 2.409036919659955 1.2013e-08 au
q 2.180439317505642 8.9996e-08 au
i 6.32021309832549 3.8178e-06 deg
node 227.1161583556077 4.5304e-05 deg
peri 52.91781359480616 5.3269e-05 deg
M 75.70924733358807 2.76e-05 deg
tp 2458913.283068229306
(2020-Mar-04.78306823)
0.0001051 TDB
period 1365.726104525382
3.74
1.0216e-05
2.797e-08
d
yr
n .2635960452151623 1.9717e-09 deg/d
Q 2.637634521814267 1.3153e-08 au
  Orbit Determination Parameters
   # obs. used (total)      792  
   data-arc span      8199 days (22.45 yr)  
   first obs. used      1998-06-27  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56108  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:36:22  

Additional Information
 Earth MOID = 1.16918 au 
 Jupiter MOID = 2.45146 au 
 T_jup = 3.506 
[ 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 16.02   n/a E2021B55  

101347 (1998 TZ15)          Discovered 1998-Oct-15 by ODAS at Caussols
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 TZ15 = 2002 VV31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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