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187052 (2005 MY)
Classification: Main-belt Asteroid          SPK-ID: 2187052
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1847979878956896 4.1487e-08  
a 2.383985999168232 9.8138e-09 au
q 1.943430183350448 9.717e-08 au
i 1.741343271497962 3.7864e-06 deg
node 291.9641178844047 0.00016931 deg
peri 27.60875595560024 0.00016973 deg
M 68.21383509224908 1.307e-05 deg
tp 2458945.744280063485
(2020-Apr-06.24428006)
4.8172e-05 TDB
period 1344.478859063099
3.68
8.3019e-06
2.273e-08
d
yr
n .2677617409699295 1.6534e-09 deg/d
Q 2.824541814986016 1.1627e-08 au
  Orbit Determination Parameters
   # obs. used (total)      422  
   data-arc span      6145 days (16.82 yr)  
   first obs. used      2004-03-15  
   last obs. used      2021-01-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5943  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:55:58  

Additional Information
 Earth MOID = .928629 au 
 Jupiter MOID = 2.47727 au 
 T_jup = 3.512 
[ 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 16.8   n/a MPO433230  
diameter diameter 2.437 km 0.299 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

187052 (2005 MY)          Discovered 2005-Jun-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

Alternate Designations
 2005 MY = 2004 EE108 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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