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312834 (2011 TS13)
Classification: Main-belt Asteroid          SPK-ID: 2312834
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09916440959158222 8.0514e-08  
a 2.769394722982937 5.3162e-08 au
q 2.49476933035229 2.4162e-07 au
i 3.368369333399023 9.0119e-06 deg
node 341.2342164670798 0.00013936 deg
peri 69.27898873482012 0.00014643 deg
M 302.9137761396271 5.0558e-05 deg
tp 2459267.434392410849
(2021-Feb-21.93439241)
0.00024043 TDB
period 1683.355015790634
4.61
4.8472e-05
1.327e-07
d
yr
n .2138586314966461 6.158e-09 deg/d
Q 3.044020115613583 5.8434e-08 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      5144 days (14.08 yr)  
   first obs. used      2004-03-15  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61537  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 18:48:26  

Additional Information
 Earth MOID = 1.50757 au 
 Jupiter MOID = 2.27796 au 
 T_jup = 3.328 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456514.5 (2013-Aug-10.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1015364093423052 8.1367e-08  
q 2.487709654500843 2.4438e-07 au
tp 2455890.937368771214
(2011-Nov-25.43736877)
0.00019654 TDB
node 341.5681771860536 0.00013925 deg
peri 67.27198667781448 0.00014584 deg
i 3.370706036363173 9.0199e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      5144 days (14.08 yr)  
   first obs. used      2004-03-15  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61537  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 18:48:26  

Additional Information
 Jupiter MOID = 2.27796 au 
 T_jup = 3.328 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.620643103951645E-15 -1.954059095882229E-14 -3.289156687053974E-12 2.070268719569954E-14 -7.394389475887408E-13 -1.554257992894647E-15
q -1.954059095882229E-14 5.972146485943365E-14 1.069515397625978E-11 -6.568308360535326E-14 2.555121690480836E-12 6.500867615861121E-15
tp -3.289156687053974E-12 1.069515397625978E-11 3.862875586172842E-8 -8.788713641361342E-11 8.568094130006924E-9 -7.678482402022728E-14
node 2.070268719569954E-14 -6.568308360535326E-14 -8.788713641361342E-11 1.938932560628328E-8 -1.937444755563766E-8 1.837599997393971E-10
peri -7.394389475887408E-13 2.555121690480836E-12 8.568094130006924E-9 -1.937444755563766E-8 2.126970236465793E-8 -1.83318120348334E-10
i -1.554257992894647E-15 6.500867615861121E-15 -7.678482402022728E-14 1.837599997393971E-10 -1.83318120348334E-10 8.135899921745639E-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 16.8   n/a MPO450244  

312834 (2011 TS13)          Discovered 2004-Mar-15 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

Alternate Designations
 2011 TS13 = 2004 ED110 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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