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150284 (1999 TV89)
Classification: Main-belt Asteroid          SPK-ID: 2150284
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1733998262624193 4.0194e-08  
a 2.257691994547071 8.1033e-09 au
q 1.866208594938554 9.1935e-08 au
i 5.156979446094565 4.2548e-06 deg
node 46.37346623547134 4.3607e-05 deg
peri 338.3319110600024 4.5197e-05 deg
M 77.65171720877349 1.3208e-05 deg
tp 2458933.233805513781
(2020-Mar-24.73380551)
4.4653e-05 TDB
period 1239.068928203533
3.39
6.6709e-06
1.826e-08
d
yr
n .2905407373276215 1.5642e-09 deg/d
Q 2.649175394155588 9.5084e-09 au
  Orbit Determination Parameters
   # obs. used (total)      682  
   data-arc span      11450 days (31.35 yr)  
   first obs. used      1989-11-04  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5085  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:17:54  

Additional Information
 Earth MOID = .870202 au 
 Jupiter MOID = 2.80186 au 
 T_jup = 3.597 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457516.5 (2016-May-08.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1744862709451519 4.037e-08  
q 1.863360267990223 9.2438e-08 au
tp 2457693.304622991562
(2016-Oct-31.80462299)
4.0773e-05 TDB
node 46.39808957363972 4.356e-05 deg
peri 338.0542493798969 4.5117e-05 deg
i 5.161296053278718 4.2576e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      682  
   data-arc span      11450 days (31.35 yr)  
   first obs. used      1989-11-04  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5085  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:17:54  

Additional Information
 Jupiter MOID = 2.80186 au 
 T_jup = 3.597 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.629769042451138E-15 -3.722143712962344E-15 -1.886147904565841E-13 1.739924709843454E-15 -8.840943638319807E-14 9.165530924035705E-16
q -3.722143712962344E-15 8.544796442484016E-15 5.467126361726976E-13 -3.509523312400368E-15 2.310877092562006E-13 -2.164152942324787E-15
tp -1.886147904565841E-13 5.467126361726976E-13 1.662405850801434E-9 1.639652403756422E-12 4.894491708999562E-10 -1.384109503837926E-12
node 1.739924709843454E-15 -3.509523312400368E-15 1.639652403756422E-12 1.89747711773665E-9 -1.889025952934907E-9 -1.737537077953349E-11
peri -8.840943638319807E-14 2.310877092562006E-13 4.894491708999562E-10 -1.889025952934907E-9 2.035582295262213E-9 1.692604463711153E-11
i 9.165530924035705E-16 -2.164152942324787E-15 -1.384109503837926E-12 -1.737537077953349E-11 1.692604463711153E-11 1.812706947239822E-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 16.26   n/a MPCxxxxx  

150284 (1999 TV89)          Discovered 1999-Oct-02 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

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