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JPL Small-Body Database Browser
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183277 (2002 TV261)
Classification: Main-belt Asteroid          SPK-ID: 2183277
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1709804686755421 6.0892e-08  
a 2.4234030825007 1.9323e-08 au
q 2.009048487664977 1.4701e-07 au
i 5.778996707487723 6.1196e-06 deg
node 45.54871741457033 6.1608e-05 deg
peri 280.8607103487161 6.3552e-05 deg
M 178.2483870595798 1.5907e-05 deg
tp 2457918.224119253617
(2017-Jun-13.72411925)
5.9949e-05 TDB
period 1377.960951683672
3.77
1.6481e-05
4.512e-08
d
yr
n .261255588962903 3.1247e-09 deg/d
Q 2.837757677336422 2.2627e-08 au
  Orbit Determination Parameters
   # obs. used (total)      165  
   data-arc span      5934 days (16.25 yr)  
   first obs. used      2002-10-10  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55718  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:00:17  

Additional Information
 Earth MOID = 1.00653 au 
 Jupiter MOID = 2.51011 au 
 T_jup = 3.485 
[ 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 MPO433199  

183277 (2002 TV261)          Discovered 2002-Oct-10 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2002 TV261 = 2006 WW73 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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