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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2094223805573989 1.0076e-07  
a 2.650891150323601 1.6511e-08 au
q 2.095735215024291 2.6677e-07 au
i .5960319995309158 1.0083e-05 deg
node 169.0987351253327 0.00076657 deg
peri 233.2809859824773 0.00076792 deg
M 45.41356936297061 3.1694e-05 deg
tp 2459197.629939221522
(2020-Dec-14.12993922)
0.00013914 TDB
period 1576.472029935348
4.32
1.4728e-05
4.032e-08
d
yr
n .2283580001192687 2.1335e-09 deg/d
Q 3.206047085622911 1.9968e-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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52367  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:01:10  

Additional Information
 Earth MOID = 1.10387 au 
 Jupiter MOID = 2.20571 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 17.57   n/a MPCxxxxx  

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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