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215815 (2004 TV242)
Classification: Main-belt Asteroid          SPK-ID: 2215815
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1708233562164156 4.9848e-08  
a 2.678595092309581 2.6194e-08 au
q 2.221028488696439 1.3348e-07 au
i 14.39529544367767 6.3427e-06 deg
node 59.98816024902806 2.4387e-05 deg
peri 250.1525001152805 3.096e-05 deg
M 245.0002039948097 2.0252e-05 deg
tp 2459512.009376581210
(2021-Oct-24.50937658)
9.2637e-05 TDB
period 1601.249584485563
4.38
2.3488e-05
6.431e-08
d
yr
n .2248244143124372 3.2979e-09 deg/d
Q 3.136161695922723 3.0669e-08 au
  Orbit Determination Parameters
   # obs. used (total)      335  
   data-arc span      7104 days (19.45 yr)  
   first obs. used      2000-11-16  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57902  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:22:04  

Additional Information
 Earth MOID = 1.2535 au 
 Jupiter MOID = 2.20035 au 
 T_jup = 3.312 
[ 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 15.7   n/a MPO433412  

215815 (2004 TV242)          Discovered 2004-Oct-06 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

Alternate Designations
 2004 TV242 = 2003 JR2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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