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214905 (2007 TV144)
Classification: Main-belt Asteroid          SPK-ID: 2214905
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09675371349460239 4.5009e-08  
a 2.435176089912386 1.37e-08 au
q 2.199563760200097 1.066e-07 au
i 3.152799850357955 4.424e-06 deg
node 41.41005127969482 9.5809e-05 deg
peri 26.49797393543184 9.935e-05 deg
M 77.39078027820031 2.6052e-05 deg
tp 2458702.112443597280
(2019-Aug-06.61244360)
0.00010022 TDB
period 1388.014436846781
3.80
1.1713e-05
3.207e-08
d
yr
n .2593632965503076 2.1887e-09 deg/d
Q 2.670788419624675 1.5026e-08 au
  Orbit Determination Parameters
   # obs. used (total)      396  
   data-arc span      6954 days (19.04 yr)  
   first obs. used      2001-01-19  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60912  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:16:41  

Additional Information
 Earth MOID = 1.21393 au 
 Jupiter MOID = 2.55612 au 
 T_jup = 3.496 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457186.5 (2015-Jun-13.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09535841802775183 4.4844e-08  
q 2.203049643725596 1.06e-07 au
tp 2457312.992222190741
(2015-Oct-17.49222219)
0.00010211 TDB
node 41.42988677954253 9.5832e-05 deg
peri 26.30642408012039 9.9511e-05 deg
i 3.153257849840699 4.4214e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      396  
   data-arc span      6954 days (19.04 yr)  
   first obs. used      2001-01-19  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60912  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:16:41  

Additional Information
 Jupiter MOID = 2.55612 au 
 T_jup = 3.496 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.011013226030974E-15 -4.723982356492977E-15 6.154687890380969E-13 2.237894713043061E-14 9.031022699454305E-14 -9.406115104635331E-16
q -4.723982356492977E-15 1.123638523782199E-14 -1.543377921718162E-12 -5.19475251217872E-14 -2.400581454380342E-13 2.318644996472423E-15
tp 6.154687890380969E-13 -1.543377921718162E-12 1.042662984753503E-8 2.243437180562637E-11 2.764180178895119E-9 -2.339880151715578E-12
node 2.237894713043061E-14 -5.19475251217872E-14 2.243437180562637E-11 9.183735552468877E-9 -9.164140453367306E-9 1.599333693081124E-11
peri 9.031022699454305E-14 -2.400581454380342E-13 2.764180178895119E-9 -9.164140453367306E-9 9.9024077115022E-9 -1.657401095556959E-11
i -9.406115104635331E-16 2.318644996472423E-15 -2.339880151715578E-12 1.599333693081124E-11 -1.657401095556959E-11 1.954894419541208E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO454543  

214905 (2007 TV144)          Discovered 2007-Oct-06 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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