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434553 (2005 TC100)
Classification: Main-belt Asteroid          SPK-ID: 2434553
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2535992930564543 5.1871e-08  
a 2.323256160203663 2.2278e-08 au
q 1.734080040386961 1.1834e-07 au
i 2.464772104039695 1.1662e-05 deg
node 355.79712606161 0.00015859 deg
peri 281.6495568550112 0.00016271 deg
M 121.0581793921492 2.8082e-05 deg
tp 2458565.553630253652
(2019-Mar-23.05363025)
0.00010178 TDB
period 1293.433404458086
3.54
1.8605e-05
5.094e-08
d
yr
n .278328979875721 4.0035e-09 deg/d
Q 2.912432280020364 2.7928e-08 au
  Orbit Determination Parameters
   # obs. used (total)      186  
   data-arc span      5108 days (13.98 yr)  
   first obs. used      2005-10-07  
   last obs. used      2019-10-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .38169  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:40:55  

Additional Information
 Earth MOID = .719825 au 
 Jupiter MOID = 2.23475 au 
 T_jup = 3.531 
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Orbital Elements at Epoch 2457071.5 (2015-Feb-18.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2532086109267681 5.1684e-08  
q 1.734937026983691 1.1778e-07 au
tp 2457272.550166360675
(2015-Sep-07.05016636)
0.0001073 TDB
node 355.8390419750417 0.00015846 deg
peri 281.6899088613266 0.00016261 deg
i 2.465638319569926 1.1666e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      186  
   data-arc span      5108 days (13.98 yr)  
   first obs. used      2005-10-07  
   last obs. used      2019-10-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .38169  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:40:55  

Additional Information
 Jupiter MOID = 2.23475 au 
 T_jup = 3.531 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.671218498055066E-15 -6.027556329935171E-15 -2.566113624756047E-12 1.202588716719971E-14 -9.218542394683243E-13 -8.932149773449997E-15
q -6.027556329935171E-15 1.387100805200217E-14 5.325429553867701E-12 -3.412110333379099E-14 1.921502248090063E-12 1.889330788013856E-14
tp -2.566113624756047E-12 5.325429553867701E-12 1.151429521137556E-8 8.051738907727327E-12 3.950389078721972E-9 3.486174304427681E-11
node 1.202588716719971E-14 -3.412110333379099E-14 8.051738907727327E-12 2.510818422310787E-8 -2.508065586368643E-8 8.739856045781285E-10
peri -9.218542394683243E-13 1.921502248090063E-12 3.950389078721972E-9 -2.508065586368643E-8 2.644208406854991E-8 -8.611990404477003E-10
i -8.932149773449997E-15 1.889330788013856E-14 3.486174304427681E-11 8.739856045781285E-10 -8.611990404477003E-10 1.360939990435575E-10

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.3   n/a MPO495163  

434553 (2005 TC100)          Discovered 2005-Oct-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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