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70613 (1999 TG201)
Classification: Main-belt Asteroid          SPK-ID: 2070613
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07105472973526833 3.6815e-08  
a 2.555537762341701 1.3501e-08 au
q 2.373954717310239 9.3514e-08 au
i 2.10265399798966 5.2855e-06 deg
node 264.032016037835 0.00011663 deg
peri 125.1665501656106 0.0001266 deg
M 40.05133789150916 4.6227e-05 deg
tp 2459034.489174831658
(2020-Jul-03.98917483)
0.00019197 TDB
period 1492.182289203204
4.09
1.1825e-05
3.238e-08
d
yr
n .2412573869860317 1.9119e-09 deg/d
Q 2.737120807373163 1.4461e-08 au
  Orbit Determination Parameters
   # obs. used (total)      377  
   data-arc span      8795 days (24.08 yr)  
   first obs. used      1997-01-03  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56331  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:50:47  

Additional Information
 Earth MOID = 1.37825 au 
 Jupiter MOID = 2.56642 au 
 T_jup = 3.433 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457435.5 (2016-Feb-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07234237299580623 3.6739e-08  
q 2.370762987185536 9.3247e-08 au
tp 2457537.001590483587
(2016-May-28.50159048)
0.00019078 TDB
node 264.104356750312 0.00011687 deg
peri 123.9084831268018 0.00012638 deg
i 2.099429692062596 5.2804e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      377  
   data-arc span      8795 days (24.08 yr)  
   first obs. used      1997-01-03  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56331  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:50:47  

Additional Information
 Jupiter MOID = 2.56642 au 
 T_jup = 3.433 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.349732409539273E-15 -3.395553143914968E-15 1.12188175189184E-12 -2.8393708827773E-16 3.348133928789023E-13 1.484482529615887E-16
q -3.395553143914968E-15 8.694925743447843E-15 -3.609260614993862E-12 1.526611067756932E-15 -1.042367421191593E-12 -4.768262394423061E-16
tp 1.12188175189184E-12 -3.609260614993862E-12 3.639633822681294E-8 -6.932330679988887E-11 9.19135529889893E-9 5.841927553104115E-12
node -2.8393708827773E-16 1.526611067756932E-15 -6.932330679988887E-11 1.365813829610629E-8 -1.36661489758758E-8 2.223894552584182E-10
peri 3.348133928789023E-13 -1.042367421191593E-12 9.19135529889893E-9 -1.36661489758758E-8 1.597286443143993E-8 -2.208015835410873E-10
i 1.484482529615887E-16 -4.768262394423061E-16 5.841927553104115E-12 2.223894552584182E-10 -2.208015835410873E-10 2.788277694872083E-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 16.24   n/a MPCxxxxx  

70613 (1999 TG201)          Discovered 1999-Oct-13 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

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