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452411 (2002 TW6)
Classification: Main-belt Asteroid          SPK-ID: 2452411
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1900030334706198 6.9021e-08  
a 2.6254327210874 1.664e-08 au
q 2.126592539907771 1.8542e-07 au
i 13.13618512641388 7.541e-06 deg
node 187.8850670991384 2.4925e-05 deg
peri 214.5354728904013 3.1268e-05 deg
M 35.28896132420994 1.4716e-05 deg
tp 2458848.187291064023
(2019-Dec-30.68729106)
6.3195e-05 TDB
period 1553.816637253471
4.25
1.4772e-05
4.044e-08
d
yr
n .2316875694138123 2.2027e-09 deg/d
Q 3.12427290226703 1.9802e-08 au
  Orbit Determination Parameters
   # obs. used (total)      218  
   data-arc span      6307 days (17.27 yr)  
   first obs. used      2002-10-01  
   last obs. used      2020-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55694  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 11:59:22  

Additional Information
 Earth MOID = 1.14616 au 
 Jupiter MOID = 2.34642 au 
 T_jup = 3.340 
[ 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 17.0   n/a MPO413517  

452411 (2002 TW6)          Discovered 2002-Oct-01 by LONEOS at Anderson Mesa
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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