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JPL Small-Body Database Browser
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441140 (2007 TC143)
Classification: Main-belt Asteroid          SPK-ID: 2441140
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3023684038749002 6.7886e-08  
a 2.675031665285853 3.789e-08 au
q 1.866186610338553 1.7696e-07 au
i 37.65917607803699 8.625e-06 deg
node 144.3801480027654 1.6649e-05 deg
peri 195.7667450613663 2.8417e-05 deg
M 252.4163169889085 2.9242e-05 deg
tp 2459078.068556574241
(2020-Aug-16.56855657)
0.00013831 TDB
period 1598.055351469997
4.38
3.3953e-05
9.296e-08
d
yr
n .2252737989762671 4.7863e-09 deg/d
Q 3.483876720233152 4.9347e-08 au
  Orbit Determination Parameters
   # obs. used (total)      75  
   data-arc span      7593 days (20.79 yr)  
   first obs. used      1998-08-17  
   last obs. used      2019-06-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .73466  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:41:44  

Additional Information
 Earth MOID = .864988 au 
 Jupiter MOID = 1.92684 au 
 T_jup = 3.027 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO437715  

441140 (2007 TC143)          Discovered 2007-Oct-15 by Siding Spring Survey at Siding Spring
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Alternate Designations
 2007 TC143 = 1998 QO3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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