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66482 (1999 RW37)
Classification: Main-belt Asteroid          SPK-ID: 2066482
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 .1569049497778962 5.4755e-08  
a 2.689299595816726 1.4426e-08 au
q 2.267335177797386 1.4276e-07 au
i 12.54014537883232 5.504e-06 deg
node 188.6646199151313 2.0979e-05 deg
peri 224.5051201199262 2.5182e-05 deg
M 264.5978281425927 1.4608e-05 deg
tp 2459627.387037564078
(2022-Feb-16.88703756)
6.6601e-05 TDB
period 1610.857808905697
4.41
1.2962e-05
3.549e-08
d
yr
n .2234834123842119 1.7982e-09 deg/d
Q 3.111264013836066 1.669e-08 au
  Orbit Determination Parameters
   # obs. used (total)      965  
   data-arc span      8499 days (23.27 yr)  
   first obs. used      1997-04-03  
   last obs. used      2020-07-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55189  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:22:33  

Additional Information
 Earth MOID = 1.29334 au 
 Jupiter MOID = 2.35381 au 
 T_jup = 3.321 
[ 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 14.66   n/a E2021B10  

66482 (1999 RW37)          Discovered 1999-Sep-12 by Korlevic, K. at Visnjan
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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