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52576 (1997 MW6)
Classification: Main-belt Asteroid          SPK-ID: 2052576
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .25088043608725 6.4531e-08  
a 2.409012539394393 1.601e-08 au
q 1.804638422971474 1.4968e-07 au
i 11.36748698648991 5.6722e-06 deg
node 195.8610131280438 2.9509e-05 deg
peri 194.9063785685816 3.169e-05 deg
M 188.3298049293121 1.5768e-05 deg
tp 2459251.752521246312
(2021-Feb-06.25252125)
6.4774e-05 TDB
period 1365.705372165119
3.74
1.3615e-05
3.728e-08
d
yr
n .2636000467870128 2.6278e-09 deg/d
Q 3.013386655817312 2.0027e-08 au
  Orbit Determination Parameters
   # obs. used (total)      397  
   data-arc span      7986 days (21.86 yr)  
   first obs. used      1997-06-28  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60312  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:47:25  

Additional Information
 Earth MOID = .811077 au 
 Jupiter MOID = 2.4351 au 
 T_jup = 3.451 
[ 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 16.1   n/a MPO436152  
diameter diameter 3.574 km 0.114 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.046   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52576 (1997 MW6)          Discovered 1997-Jun-28 by Spacewatch at Kitt Peak
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 MW6 = 1998 XW8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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