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183264 (2002 TH220)
Classification: Main-belt Asteroid          SPK-ID: 2183264
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1043349078263475 5.3554e-08  
a 2.253531618657396 1.5569e-08 au
q 2.018409604941017 1.196e-07 au
i 7.132987496177368 6.07e-06 deg
node 281.4597167202164 4.2555e-05 deg
peri 322.7866076766747 5.0371e-05 deg
M 196.3792688994166 2.8957e-05 deg
tp 2459562.103413515984
(2021-Dec-13.60341352)
0.00010152 TDB
period 1235.64555362773
3.38
1.2805e-05
3.506e-08
d
yr
n .2913456848066797 3.0191e-09 deg/d
Q 2.488653632373775 1.7193e-08 au
  Orbit Determination Parameters
   # obs. used (total)      247  
   data-arc span      6821 days (18.67 yr)  
   first obs. used      2001-03-24  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55963  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 15:01:36  

Additional Information
 Earth MOID = 1.00962 au 
 Jupiter MOID = 2.55286 au 
 T_jup = 3.608 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO440024  

183264 (2002 TH220)          Discovered 2002-Oct-05 by CINEOS at Campo Imperatore
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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