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70440 (1999 TV7)
Classification: Main-belt Asteroid          SPK-ID: 2070440
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2903460048490991 4.6508e-08  
a 2.374225585081061 1.2383e-08 au
q 1.68487867184226 1.1162e-07 au
i 9.893520165432196 4.3642e-06 deg
node 46.87177025493983 2.8481e-05 deg
peri 284.4786135462498 2.9655e-05 deg
M 253.6582520180971 1.5056e-05 deg
tp 2459395.214146635330
(2021-Jun-29.71414664)
5.8151e-05 TDB
period 1336.230553713492
3.66
1.0454e-05
2.862e-08
d
yr
n .2694145849303708 2.1078e-09 deg/d
Q 3.063572498319862 1.5979e-08 au
  Orbit Determination Parameters
   # obs. used (total)      688  
   data-arc span      8039 days (22.01 yr)  
   first obs. used      1998-04-19  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5923  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 13:38:54  

Additional Information
 Earth MOID = .708782 au 
 Jupiter MOID = 2.3975 au 
 T_jup = 3.465 
[ 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 15.3   n/a MPO263884  

70440 (1999 TV7)          Discovered 1999-Oct-02 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 TV7 = 2002 GK17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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