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434568 (2005 TC195)
Classification: Main-belt Asteroid          SPK-ID: 2434568
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0855576613417168 5.4479e-08  
a 2.39948725371461 2.2716e-08 au
q 2.19419273586753 1.4234e-07 au
i 2.56500092417076 5.4741e-06 deg
node 112.6228077992873 0.00015489 deg
peri 38.81803172746083 0.00016075 deg
M 259.1898422828284 4.3517e-05 deg
tp 2459580.670042357402
(2022-Jan-01.17004236)		 0.00016593 TDB
period 1357.613343217221
3.72		 1.9279e-05
5.278e-08		 d
yr
n .2651712299371524 3.7656e-09 deg/d
Q 2.604781771561691 2.466e-08 au
   Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      5545 days (15.18 yr)  
   first obs. used      2005-10-01  
   last obs. used      2020-12-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57524  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:16:37  

Additional Information
 Earth MOID = 1.20541 au 
 Jupiter MOID = 2.37966 au 
 T_jup = 3.520 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457778.5 (2017-Jan-25.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08428392167465318 5.4443e-08  
q 2.198118674059161 1.4216e-07 au
tp 2458221.924548162014
(2018-Apr-13.42454816)		 0.00016307 TDB
node 112.6440662694445 0.00015504 deg
peri 38.61751525875084 0.00016107 deg
i 2.563713175437611 5.4712e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      5545 days (15.18 yr)  
   first obs. used      2005-10-01  
   last obs. used      2020-12-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57524  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:16:37  

Additional Information
 Jupiter MOID = 2.37966 au 
 T_jup = 3.520 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.96405598594775E-15 -7.677215003974635E-15 5.506284581205119E-13 1.823649759891971E-15 1.847547171025727E-13 5.412525252483938E-16
q -7.677215003974635E-15 2.021011425196672E-14 -5.122410155408138E-13 -9.495607132593132E-15 -2.641711011972137E-13 -1.056374061475625E-15
tp 5.506284581205119E-13 -5.122410155408138E-13 2.659266262890022E-8 -1.969218672494305E-10 7.175695733947255E-9 3.730585826610148E-12
node 1.823649759891971E-15 -9.495607132593132E-15 -1.969218672494305E-10 2.403617982749093E-8 -2.40639826646997E-8 -2.017484150897579E-10
peri 1.847547171025727E-13 -2.641711011972137E-13 7.175695733947255E-9 -2.40639826646997E-8 2.594487898159664E-8 2.02492741679612E-10
i 5.412525252483938E-16 -1.056374061475625E-15 3.730585826610148E-12 -2.017484150897579E-10 2.02492741679612E-10 2.993424347863556E-11

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.7   n/a MPO437681  

434568 (2005 TC195)          Discovered 2005-Oct-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2005 TC195 = 2007 EQ97 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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