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437003 (2012 TP232)
Classification: Main-belt Asteroid          SPK-ID: 2437003
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 .1757807013041742 4.9177e-08  
a 2.54934259677806 3.9058e-08 au
q 2.101217367251808 1.362e-07 au
i 10.63390003984833 7.1105e-06 deg
node 337.1553741465407 4.435e-05 deg
peri 327.8995997656687 5.3215e-05 deg
M 20.16161297169626 3.2698e-05 deg
tp 2458917.234804958065
(2020-Mar-08.73480496)
0.0001344 TDB
period 1486.759529467078
4.07
3.4168e-05
9.355e-08
d
yr
n .2421373415572055 5.5646e-09 deg/d
Q 2.997467826304312 4.5924e-08 au
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      5290 days (14.48 yr)  
   first obs. used      2006-02-03  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61139  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-26 00:39:29  

Additional Information
 Earth MOID = 1.09491 au 
 Jupiter MOID = 2.30885 au 
 T_jup = 3.396 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457574.5 (2016-Jul-05.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1755185952110305 4.9174e-08  
q 2.102251529428196 1.3619e-07 au
tp 2457431.802993620001
(2016-Feb-13.30299362)
0.00012813 TDB
node 337.211162621465 4.4361e-05 deg
peri 328.2039309536265 5.3284e-05 deg
i 10.63155522577049 7.112e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      5290 days (14.48 yr)  
   first obs. used      2006-02-03  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61139  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-26 00:39:29  

Additional Information
 Jupiter MOID = 2.30885 au 
 T_jup = 3.396 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.418033990512398E-15 -6.519167403219767E-15 1.187876722050888E-12 3.688379387513823E-14 2.20621817668776E-13 5.104264172800097E-15
q -6.519167403219767E-15 1.85478552330606E-14 -2.748936208528514E-12 -1.095182074165777E-13 -4.704019336324726E-13 -9.687166021935636E-15
tp 1.187876722050888E-12 -2.748936208528514E-12 1.641854632376572E-8 1.025662718020355E-11 3.879857260248661E-9 9.268761013049617E-12
node 3.688379387513823E-14 -1.095182074165777E-13 1.025662718020355E-11 1.967897324263757E-9 -1.930554740801044E-9 1.452139992166908E-10
peri 2.20621817668776E-13 -4.704019336324726E-13 3.879857260248661E-9 -1.930554740801044E-9 2.839141680193694E-9 -1.405683849160756E-10
i 5.104264172800097E-15 -9.687166021935636E-15 9.268761013049617E-12 1.452139992166908E-10 -1.405683849160756E-10 5.058090042424586E-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 16.4   n/a MPO437694  

437003 (2012 TP232)          Discovered 2008-Oct-31 by CSS at Catalina
Reference: Last Updated: 2015-06-04

Alternate Designations
 2012 TP232 = 2012 TV254 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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