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305031 (2007 TG414)
Classification: Main-belt Asteroid          SPK-ID: 2305031
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2016077848661542 5.1747e-08  
a 2.590750678445595 1.7326e-08 au
q 2.068435173023693 1.3486e-07 au
i 14.2206870432479 4.7736e-06 deg
node 55.18416144361773 2.0679e-05 deg
peri 307.7177568039754 2.4115e-05 deg
M 88.49131786119493 1.3944e-05 deg
tp 2458826.100707107350
(2019-Dec-08.60070711)
5.6892e-05 TDB
period 1523.129598462664
4.17
1.5279e-05
4.183e-08
d
yr
n .2363554620456182 2.371e-09 deg/d
Q 3.113066183867498 2.0819e-08 au
  Orbit Determination Parameters
   # obs. used (total)      436  
   data-arc span      4848 days (13.27 yr)  
   first obs. used      2007-10-11  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54245  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 05:53:30  

Additional Information
 Earth MOID = 1.09915 au 
 Jupiter MOID = 2.4324 au 
 T_jup = 3.348 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457877.5 (2017-May-04.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2035410212170411 5.2067e-08  
q 2.06212160664851 1.3594e-07 au
tp 2457301.803505830688
(2015-Oct-06.30350583)
4.9027e-05 TDB
node 55.2131643374744 2.069e-05 deg
peri 307.3762953769062 2.3987e-05 deg
i 14.22386188632419 4.7732e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      436  
   data-arc span      4848 days (13.27 yr)  
   first obs. used      2007-10-11  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54245  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 05:53:30  

Additional Information
 Jupiter MOID = 2.4324 au 
 T_jup = 3.348 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.710967711993049E-15 -7.041421176812281E-15 -3.575389694719845E-13 -1.134198537826121E-14 -1.778254062556638E-13 -2.291306563070744E-15
q -7.041421176812281E-15 1.847961355064248E-14 1.141232662700357E-12 3.181670372041878E-14 5.205535246910655E-13 5.689971756624011E-15
tp -3.575389694719845E-13 1.141232662700357E-12 2.403598733406758E-9 5.030210644634294E-12 6.160415784320941E-10 -3.825264658429477E-12
node -1.134198537826121E-14 3.181670372041878E-14 5.030210644634294E-12 4.280677918686678E-10 -4.128808617058652E-10 2.233549542317123E-12
peri -1.778254062556638E-13 5.205535246910655E-13 6.160415784320941E-10 -4.128808617058652E-10 5.753851537341166E-10 -2.884105803106902E-12
i -2.291306563070744E-15 5.689971756624011E-15 -3.825264658429477E-12 2.233549542317123E-12 -2.884105803106902E-12 2.278364835440014E-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 16.2   n/a MPO408199  

305031 (2007 TG414)          Discovered 2007-Oct-15 by CSS at Catalina
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

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