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441151 (2007 TC218)
Classification: Main-belt Asteroid          SPK-ID: 2441151
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2105144775428144 3.2619e-07  
a 2.603013860936621 9.0487e-08 au
q 2.055041757964844 9.179e-07 au
i 5.89177563198304 8.096e-06 deg
node 28.42749345668048 8.7992e-05 deg
peri 349.5788332073701 9.734e-05 deg
M 18.01406227258531 5.7218e-05 deg
tp 2458923.742237430723
(2020-Mar-15.24223743)
0.0002404 TDB
period 1533.956866963462
4.20
7.9986e-05
2.19e-07
d
yr
n .2346871726012978 1.2237e-08 deg/d
Q 3.150985963908398 1.0954e-07 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      4366 days (11.95 yr)  
   first obs. used      2007-09-14  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47608  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:41:45  

Additional Information
 Earth MOID = 1.05749 au 
 Jupiter MOID = 2.31044 au 
 T_jup = 3.375 
[ 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 17.5   n/a MPO495185  

441151 (2007 TC218)          Discovered 2007-Sep-14 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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