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101355 (1998 TS35)
Classification: Main-belt Asteroid          SPK-ID: 2101355
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1950482314817581 4.8703e-08  
a 2.419074277577875 1.2169e-08 au
q 1.947238117913299 1.2151e-07 au
i 1.423521743025338 4.8091e-06 deg
node 278.4181076520742 0.00024284 deg
peri 135.7321378406018 0.0002433 deg
M 256.1805638250552 1.7431e-05 deg
tp 2459396.822197611525
(2021-Jul-01.32219761)
6.8334e-05 TDB
period 1374.270525797573
3.76
1.037e-05
2.839e-08
d
yr
n .2619571570823511 1.9767e-09 deg/d
Q 2.890910437242451 1.4543e-08 au
  Orbit Determination Parameters
   # obs. used (total)      527  
   data-arc span      8041 days (22.02 yr)  
   first obs. used      1998-10-15  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51617  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:01:03  

Additional Information
 Earth MOID = .958963 au 
 Jupiter MOID = 2.46823 au 
 T_jup = 3.488 
[ 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 16.4   n/a MPO474888  
rotation period rot_per 21.343 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

101355 (1998 TS35)          Discovered 1998-Oct-15 by ODAS at Caussols
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 TS35 = 2000 GK181 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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