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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 ]

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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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2905481498262467 4.6299e-08  
a 2.374893419739962 1.193e-08 au
q 1.684872530599988 1.1121e-07 au
i 9.892715223226089 4.3459e-06 deg
node 46.85915293923679 2.8123e-05 deg
peri 284.4390008815946 2.9231e-05 deg
M .3836644327049269 1.4785e-05 deg
tp 2459395.075332055942
(2021-Jun-29.57533206)
5.4895e-05 TDB
period 1336.794386294605
3.66
1.0073e-05
2.758e-08
d
yr
n .2693009513586202 2.0292e-09 deg/d
Q 3.064914308879935 1.5397e-08 au
  Orbit Determination Parameters
   # obs. used (total)      714  
   data-arc span      8479 days (23.21 yr)  
   first obs. used      1998-04-19  
   last obs. used      2021-07-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59075  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 14:32:34  

Additional Information
 Earth MOID = .708059 au 
 Jupiter MOID = 2.39624 au 
 T_jup = 3.465 
[ 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 15.29   n/a E2021B10  

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

Alternate Designations
 1999 TV7 = 2002 GK17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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