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119967 Daniellong (2002 TD310)
Classification: Main-belt Asteroid          SPK-ID: 2119967
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .166722694662038 9.764e-08  
a 2.275230111215362 1.9415e-08 AU
q 1.895897616097329 2.112e-07 AU
i 9.610183963900251 1.1171e-05 deg
node 157.3191097081765 3.0549e-05 deg
peri 318.0358323315032 4.7668e-05 deg
M 63.35083986462018 3.7729e-05 deg
tp 2456579.909760100042
(2013-Oct-14.40976010)
0.00012956 JED
period 1253.534862895079
3.43
1.6045e-05
4.393e-08
d
yr
n .2871878642198816 3.6759e-09 deg/d
Q 2.654562606333396 2.2652e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      253  
   data-arc span      5275 days (14.44 yr)  
   first obs. used      2000-01-08  
   last obs. used      2014-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .6258  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 15:04:40  

Additional Information
 Earth MOID = .922879 AU 
 T_jup = 3.573 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5 mag n/a MPO240990  

119967 Daniellong           Discovered 2002 Oct. 4 by the Sloan Digital Sky Survey at the Apache Point Observatory.
Daniel Long (b. 1961) is an American astronomer and a significant contributor to the Sloan Digital Sky Survey.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110517/MPCPages.arcLast Updated: 2011-06-24

Alternate Designations
 2002 TD310 = 2000 AY192 = 2004 HO38 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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