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173766 (2001 RV137)
Classification: Main-belt Asteroid          SPK-ID: 2173766
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09876809363300629 6.1096e-08  
a 2.687309047567752 2.149e-08 au
q 2.421888655936756 1.6317e-07 au
i 12.80535041513329 7.1094e-06 deg
node 351.0362997169925 1.9421e-05 deg
peri 193.9044624079455 3.1812e-05 deg
M 250.1267167417706 2.5429e-05 deg
tp 2459491.593798537647
(2021-Oct-04.09379854)
0.00011448 TDB
period 1609.069668538472
4.41
1.9301e-05
5.284e-08
d
yr
n .2237317668954572 2.6837e-09 deg/d
Q 2.952729439198749 2.3613e-08 au
  Orbit Determination Parameters
   # obs. used (total)      403  
   data-arc span      6640 days (18.18 yr)  
   first obs. used      2001-09-12  
   last obs. used      2019-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49967  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 13:03:10  

Additional Information
 Earth MOID = 1.42666 au 
 Jupiter MOID = 2.02058 au 
 T_jup = 3.331 
[ 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 15.6   n/a MPO454193  

173766 (2001 RV137)          Discovered 2001-Sep-12 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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