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52185 (3370 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2052185
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1736345394050378 2.7667e-08  
a 2.568371090054999 9.7157e-09 au
q 2.122413158812085 6.8289e-08 au
i 4.306343572992033 3.6475e-06 deg
node 26.65868829676779 6.5213e-05 deg
peri 34.40234802659939 6.767e-05 deg
M 125.0034454068461 1.8133e-05 deg
tp 2458678.459053143997
(2019-Jul-13.95905314)
7.4679e-05 TDB
period 1503.436487342358
4.12
8.5308e-06
2.336e-08
d
yr
n .2394514188200768 1.3587e-09 deg/d
Q 3.014329021297914 1.1403e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1113  
   data-arc span      17353 days (47.51 yr)  
   first obs. used      1973-09-19  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51118  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 06:17:16  

Additional Information
 Earth MOID = 1.13599 au 
 Jupiter MOID = 2.32672 au 
 T_jup = 3.406 
[ 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 15.47   n/a E2021B10  

52185 (3370 T-2)          Discovered 1973-Sep-25 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 3370 T-2 = 1998 VR28 = 2000 GD185 = 2000 GR121 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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