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441144 (2007 TV180)
Classification: Mars-crossing Asteroid          SPK-ID: 2441144
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3483704712340016 3.9253e-07  
a 2.554923530174973 6.8287e-08 au
q 1.664863616001079 1.0467e-06 au
i 6.475223945701274 7.3096e-06 deg
node 63.61173426118519 7.4876e-05 deg
peri 283.3286209567569 9.7488e-05 deg
M 51.64519315689449 3.3412e-05 deg
tp 2458786.510388014339
(2019-Oct-30.01038801)
0.00013286 TDB
period 1491.64434492107
4.08
5.9803e-05
1.637e-07
d
yr
n .2413443936725074 9.6759e-09 deg/d
Q 3.444983444348868 9.2077e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      5733 days (15.70 yr)  
   first obs. used      2003-10-29  
   last obs. used      2019-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59928  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:41:45  

Additional Information
 Earth MOID = .673485 au 
 Jupiter MOID = 2.02363 au 
 T_jup = 3.342 
[ 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 17.9   n/a MPO211721  

441144 (2007 TV180)          Discovered 2007-Oct-08 by LONEOS at Anderson Mesa
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Alternate Designations
 2007 TV180 = 2003 WE90 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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