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393255 (2013 TV13)
Classification: Main-belt Asteroid          SPK-ID: 2393255
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1816937359652716 8.128e-08  
a 2.707595330424426 4.9481e-08 au
q 2.215642219357489 2.4545e-07 au
i 3.273955879174752 7.7392e-06 deg
node 136.40605360 0.00011616 deg
peri 217.4991601086563 0.00011736 deg
M 236.2345527084364 2.2837e-05 deg
tp 2459759.962493297532
(2022-Jun-29.46249330)		 0.00011438 TDB
period 1627.32411989465
4.46		 4.4608e-05
1.221e-07		 d
yr
n .2212220636312487 6.0642e-09 deg/d
Q 3.199548441491364 5.8471e-08 au
   Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      9000 days (24.64 yr)  
   first obs. used      1995-08-31  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58652  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 01:26:25  

Additional Information
 Earth MOID = 1.20987 au 
 Jupiter MOID = 2.23884 au 
 T_jup = 3.338 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457164.5 (2015-May-22.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1789365827835884 8.0999e-08  
q 2.227399269194111 2.4442e-07 au
tp 2456499.697129644743
(2013-Jul-26.19712964)		 7.6859e-05 TDB
node 136.42410181388 0.00011598 deg
peri 217.1568214050252 0.00011723 deg
i 3.273136688166994 7.7401e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      9000 days (24.64 yr)  
   first obs. used      1995-08-31  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58652  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 01:26:25  

Additional Information
 Jupiter MOID = 2.23884 au 
 T_jup = 3.338 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.560858955843386E-15 -1.961010713297148E-14 -2.329887064066863E-13 -5.730094363073211E-15 -2.083462799417863E-13 -7.140171789494279E-15
q -1.961010713297148E-14 5.974345617657704E-14 5.2553623517913E-13 1.415929277460579E-14 6.909786127105402E-13 2.248090886462573E-14
tp -2.329887064066863E-13 5.2553623517913E-13 5.907263819789628E-9 2.551669629676483E-11 1.331703932903254E-9 -4.484642061479407E-13
node -5.730094363073211E-15 1.415929277460579E-14 2.551669629676483E-11 1.345078659615754E-8 -1.342246739055982E-8 1.955121772406603E-10
peri -2.083462799417863E-13 6.909786127105402E-13 1.331703932903254E-9 -1.342246739055982E-8 1.374378644373553E-8 -1.949888892245684E-10
i -7.140171789494279E-15 2.248090886462573E-14 -4.484642061479407E-13 1.955121772406603E-10 -1.949888892245684E-10 5.990957871860731E-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 17.22   n/a E2021B25  

393255 (2013 TV13)          Discovered 2012-May-16 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

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