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312759 (2010 TM127)
Classification: Main-belt Asteroid          SPK-ID: 2312759
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08894365776344296 4.5127e-08  
a 2.75063589736998 2.2679e-08 au
q 2.505984279482464 1.2746e-07 au
i 4.334160505379605 5.0641e-06 deg
node 136.1353275432019 6.6201e-05 deg
peri 215.6462478795326 7.2306e-05 deg
M 68.19321123087035 2.8379e-05 deg
tp 2458684.863857003962
(2019-Jul-20.36385700)
0.00013128 TDB
period 1666.28040280841
4.56
2.0608e-05
5.642e-08
d
yr
n .2160500714004934 2.672e-09 deg/d
Q 2.995287515257496 2.4697e-08 au
  Orbit Determination Parameters
   # obs. used (total)      245  
   data-arc span      8532 days (23.36 yr)  
   first obs. used      1996-09-17  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55396  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 18:47:53  

Additional Information
 Earth MOID = 1.5014 au 
 Jupiter MOID = 2.37811 au 
 T_jup = 3.336 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457519.5 (2016-May-11.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09073420454704337 4.5407e-08  
q 2.499911379230486 1.2836e-07 au
tp 2457012.686894035980
(2014-Dec-21.18689404)
0.00012863 TDB
node 136.2693051894653 6.6139e-05 deg
peri 214.2977135808348 7.1931e-05 deg
i 4.336330148686866 5.0681e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      245  
   data-arc span      8532 days (23.36 yr)  
   first obs. used      1996-09-17  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55396  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 18:47:53  

Additional Information
 Jupiter MOID = 2.37811 au 
 T_jup = 3.336 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.061824701854782E-15 -5.75330031345309E-15 3.642347749656778E-13 6.832470156317451E-15 9.452030056715521E-14 -1.445363730628242E-15
q -5.75330031345309E-15 1.647552913236777E-14 -1.375958056425329E-12 -1.870067651233523E-14 -3.166732939557189E-13 4.736252667444557E-15
tp 3.642347749656778E-13 -1.375958056425329E-12 1.65446286126965E-8 2.922889874547968E-11 3.661811557443031E-9 1.322343302343444E-12
node 6.832470156317451E-15 -1.870067651233523E-14 2.922889874547968E-11 4.374384548880359E-9 -4.354845093509463E-9 -4.859795433251966E-12
peri 9.452030056715521E-14 -3.166732939557189E-13 3.661811557443031E-9 -4.354845093509463E-9 5.174009854659747E-9 5.127030902050013E-12
i -1.445363730628242E-15 4.736252667444557E-15 1.322343302343444E-12 -4.859795433251966E-12 5.127030902050013E-12 2.568579065818246E-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 MPO450244  

312759 (2010 TM127)          Discovered 2005-Jun-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

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