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447109 (2004 TS190)
Classification: Main-belt Asteroid          SPK-ID: 2447109
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1678087188649156 1.6337e-07  
a 3.077040073428978 4.5302e-08 au
q 2.560685920810855 5.0548e-07 au
i .8251335099508242 1.0818e-05 deg
node 36.38915343300639 0.00055772 deg
peri 9.987666373080781 0.00056093 deg
M 303.135242591731 4.6484e-05 deg
tp 2459311.914510771421
(2021-Apr-07.41451077)
0.00025449 TDB
period 1971.506236680246
5.40
4.3538e-05
1.192e-07
d
yr
n .182601501989764 4.0325e-09 deg/d
Q 3.5933942260471 5.2904e-08 au
  Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      4120 days (11.28 yr)  
   first obs. used      2004-09-23  
   last obs. used      2016-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61857  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 11:42:47  

Additional Information
 Earth MOID = 1.57032 au 
 Jupiter MOID = 1.80067 au 
 T_jup = 3.207 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456770.5 (2014-Apr-23.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1713221607175049 1.5593e-07  
q 2.549848489342691 4.7839e-07 au
tp 2457322.530885878873
(2015-Oct-27.03088588)
0.00023726 TDB
node 36.79051125589964 0.0005449 deg
peri 7.15627257980972 0.00054799 deg
i .8407940225439453 1.0858e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      89  
   data-arc span      4120 days (11.28 yr)  
   first obs. used      2004-09-23  
   last obs. used      2016-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61857  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 11:42:47  

Additional Information
 Jupiter MOID = 1.80067 au 
 T_jup = 3.207 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.43152068253185E-14 -7.439616014661269E-14 2.701146631628339E-11 9.436561707802506E-14 6.893869045986212E-12 4.229938092876345E-15
q -7.439616014661269E-14 2.288535803268967E-13 -8.299574133297242E-11 -2.923930367444539E-13 -2.127389722358291E-11 -1.317754234946418E-14
tp 2.701146631628339E-11 -8.299574133297242E-11 5.629316065735537E-8 1.312401870898347E-10 1.38059618395767E-8 8.79671857148601E-12
node 9.436561707802506E-14 -2.923930367444539E-13 1.312401870898347E-10 2.969194916488422E-7 -2.968523914831697E-7 1.184826448111014E-9
peri 6.893869045986212E-12 -2.127389722358291E-11 1.38059618395767E-8 -2.968523914831697E-7 3.002927848768152E-7 -1.182546310101608E-9
i 4.229938092876345E-15 -1.317754234946418E-14 8.79671857148601E-12 1.184826448111014E-9 -1.182546310101608E-9 1.178869560244232E-10

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 17.2   n/a MPO361035  

447109 (2004 TS190)          Discovered 2004-Sep-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

[ show close-approach data ]
Alternate Designations
 2004 TS190 = 2004 TX76 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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