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JPL Small-Body Database Browser
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65442 (2002 TV291)
Classification: Main-belt Asteroid          SPK-ID: 2065442
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2875081508345025 2.7607e-08  
a 2.684808190035972 1.1756e-08 au
q 1.912903951973402 7.1722e-08 au
i 12.46550542501866 5.5304e-06 deg
node 21.90778575324256 1.4174e-05 deg
peri 265.3255485131095 1.7429e-05 deg
M 7.895652464129284 9.0578e-06 deg
tp 2458565.258543739425
(2019-Mar-22.75854374)
4.0411e-05 TDB
period 1606.824047973875
4.40
1.0554e-05
2.89e-08
d
yr
n .2240444437298173 1.4716e-09 deg/d
Q 3.456712428098542 1.5136e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1814  
   data-arc span      9548 days (26.14 yr)  
   first obs. used      1993-10-12  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49174  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:56:21  

Additional Information
 Earth MOID = .945274 au 
 Jupiter MOID = 1.94041 au 
 T_jup = 3.282 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.9   n/a MPO502571  
diameter diameter 4.768 km 0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.281   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

65442 (2002 TV291)          Discovered 2002-Oct-10 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 TV291 = 2000 EB146 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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