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(2008 TC3)
Classification: Apollo [NEO]          SPK-ID: 3430291
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2454746.5 (2008-Oct-07.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3120649442158607 5.73e-06  
a 1.30820103011944 8.74e-06 AU
q .8999573486320858 1.5074e-06 AU
i 2.542199962627214 4.1364e-05 deg
node 194.1011383301041 1.7891e-06 deg
peri 234.4489653804233 7.6207e-05 deg
M 330.7541044613792 0.00038311 deg
tp 2454790.898937852993
(2008-Nov-20.39893785)
0.00014155 JED
period 546.5251561871386
1.50
0.0054769
1.499e-05
d
yr
n .6587070987025719 6.6011e-06 deg/d
Q 1.716444711606795 1.1467e-05 AU
  Orbit Determination Parameters
   # obs. used (total)      295  
   data-arc span      1 day  
   first obs. used      2008-10-06  
   last obs. used      2008-10-07  
   planetary ephem.      DE405  
   SB-pert. ephem.      SB405-CPV-2  
   condition code      4  
   fit RMS      .4173  
   data source      ORB  
   producer      Steven R. Chesley  
   solution date      2008-Oct-27 15:17:10  

Additional Information
 Earth MOID = 7.80302E-6 AU 
 T_jup = 4.929 
 not valid after 2008-Oct-07.116 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 30.4 mag n/a MPO154214  
rotation period rot_per 0.0269409 h n/a Asteroid Lightcurve DataBase (Rev. 2014-Mar-01) Published Reference List:
[Pravec, P.; Harris, A.W.; Kozubal, M.; Dantowitz, R. (2009) DPS 2008 meeting.]
[Betzler, A.S; Novaes, A.B,; Beltrane, P.; Naves, R.; Muler, G. (2009) Minor Planet Bul. 36, 58-59.]
[Scheirich, P.; Durech, J.; Pravec, P.; Kozubal, M.; et al. (2010) Meteoritics & Planetary Science 45, 1804-1811.]

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]
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