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101353 (1998 TC34)
Classification: Main-belt Asteroid          SPK-ID: 2101353
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | 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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2237772144705385 3.7562e-08  
a 2.354029340924856 8.6451e-09 au
q 1.827251212230775 8.6297e-08 au
i 3.452187893486176 4.1028e-06 deg
node 95.74039011229524 6.6595e-05 deg
peri 275.0977490065514 6.7177e-05 deg
M 62.47231600621738 9.9691e-06 deg
tp 2458971.570721151065
(2020-May-02.07072115)
3.5918e-05 TDB
period 1319.216985286964
3.61
7.2672e-06
1.99e-08
d
yr
n .2728891486503189 1.5033e-09 deg/d
Q 2.880807469618939 1.058e-08 au
  Orbit Determination Parameters
   # obs. used (total)      662  
   data-arc span      10153 days (27.80 yr)  
   first obs. used      1993-03-24  
   last obs. used      2021-01-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53347  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:28:13  

Additional Information
 Earth MOID = .829599 au 
 Jupiter MOID = 2.5873 au 
 T_jup = 3.519 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457194.5 (2015-Jun-21.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2253221162973266 3.7671e-08  
q 1.82269590531436 8.6657e-08 au
tp 2457652.634149196451
(2016-Sep-21.13414920)
3.2715e-05 TDB
node 95.7664673448574 6.6673e-05 deg
peri 275.1043116514824 6.7242e-05 deg
i 3.451533491434521 4.1017e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      662  
   data-arc span      10153 days (27.80 yr)  
   first obs. used      1993-03-24  
   last obs. used      2021-01-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53347  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:28:13  

Additional Information
 Jupiter MOID = 2.5873 au 
 T_jup = 3.519 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.419083893508347E-15 -3.255870339461132E-15 2.73756357177668E-13 3.615831307652469E-15 4.749173871452932E-14 -1.12375718361158E-15
q -3.255870339461132E-15 7.509358475891199E-15 -5.810774837713944E-13 -9.145178348945499E-15 -1.003298106285221E-13 2.60402132653188E-15
tp 2.73756357177668E-13 -5.810774837713944E-13 1.0703014095399E-9 -6.354713163604655E-12 2.982624314884741E-10 -1.85418053286619E-13
node 3.615831307652469E-15 -9.145178348945499E-15 -6.354713163604655E-12 4.445257295285682E-9 -4.438607587840285E-9 -3.663122880904017E-11
peri 4.749173871452932E-14 -1.003298106285221E-13 2.982624314884741E-10 -4.438607587840285E-9 4.521422670849377E-9 3.654864574020337E-11
i -1.12375718361158E-15 2.60402132653188E-15 -1.85418053286619E-13 -3.663122880904017E-11 3.654864574020337E-11 1.682385221009048E-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 16.1   n/a MPO436473  

101353 (1998 TC34)          Discovered 1998-Oct-14 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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