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352214 (2007 TY4)
Classification: Main-belt Asteroid          SPK-ID: 2352214
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .20927295482203 1.008e-07  
a 2.650342587682858 1.651e-08 au
q 2.095697563067801 2.6683e-07 au
i .5960337234157553 1.0083e-05 deg
node 169.1093021695975 0.00076658 deg
peri 233.2487115487468 0.00076794 deg
M .6709268418385886 3.1797e-05 deg
tp 2459197.562863597022
(2020-Dec-14.06286360)
0.0001392 TDB
period 1575.982713963759
4.31
1.4726e-05
4.032e-08
d
yr
n .2284289014151449 2.1345e-09 deg/d
Q 3.204987612297915 1.9965e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      8172 days (22.37 yr)  
   first obs. used      1998-08-23  
   last obs. used      2021-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52364  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 16:10:53  

Additional Information
 Earth MOID = 1.10343 au 
 Jupiter MOID = 2.20576 au 
 T_jup = 3.359 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.5   n/a MPO446575  

352214 (2007 TY4)          Discovered 2007-Oct-02 by Charleston at Charleston
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

Alternate Designations
 2007 TY4 = 2003 YV18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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