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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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2903460047904397 4.632e-08  
a 2.374225585047911 1.233e-08 au
q 1.684878671958006 1.1125e-07 au
i 9.893520208801222 4.3601e-06 deg
node 46.87177134795871 2.8122e-05 deg
peri 284.4786124929244 2.9328e-05 deg
M 253.658252022815 1.5039e-05 deg
tp 2459395.214146609551
(2021-Jun-29.71414661)
5.8077e-05 TDB
period 1336.230553685506
3.66
1.0409e-05
2.85e-08
d
yr
n .2694145849360133 2.0987e-09 deg/d
Q 3.063572498137816 1.591e-08 au
  Orbit Determination Parameters
   # obs. used (total)      694  
   data-arc span      8072 days (22.10 yr)  
   first obs. used      1998-04-19  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59059  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:00:39  

Additional Information
 Earth MOID = .708782 au 
 Jupiter MOID = 2.3975 au 
 T_jup = 3.465 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457083.5 (2015-Mar-02.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .290746457216995 4.6415e-08  
q 1.684079008115225 1.1149e-07 au
tp 2456719.616873411206
(2014-Mar-03.11687341)
4.4309e-05 TDB
node 47.05385939901777 2.8191e-05 deg
peri 283.9407907426112 2.9366e-05 deg
i 9.882535328788149 4.3519e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      694  
   data-arc span      8072 days (22.10 yr)  
   first obs. used      1998-04-19  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59059  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:00:39  

Additional Information
 Jupiter MOID = 2.3975 au 
 T_jup = 3.465 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.154336932316722E-15 -5.159075467764327E-15 3.628277912663216E-13 -2.978460558470899E-15 9.948023970354451E-14 4.455667692111358E-15
q -5.159075467764327E-15 1.243110946464925E-14 -6.599429102086918E-13 9.972417552413193E-15 -1.980407883488616E-13 -1.070330540289637E-14
tp 3.628277912663216E-13 -6.599429102086918E-13 1.963329529524201E-9 1.410752552218912E-11 4.007982258081497E-10 -1.080982984655253E-12
node -2.978460558470899E-15 9.972417552413193E-15 1.410752552218912E-11 7.947300955025818E-10 -7.796062671936124E-10 -3.86174214781856E-11
peri 9.948023970354451E-14 -1.980407883488616E-13 4.007982258081497E-10 -7.796062671936124E-10 8.623855690556237E-10 3.784746597214092E-11
i 4.455667692111358E-15 -1.070330540289637E-14 -1.080982984655253E-12 -3.86174214781856E-11 3.784746597214092E-11 1.893919005757259E-11

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

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