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312675 (2010 MF28)
Classification: Main-belt Asteroid          SPK-ID: 2312675
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06897551986389028 1.2683e-07  
a 2.946605757380104 6.206e-08 au
q 2.743362093430879 3.8562e-07 au
i 11.56821667103067 1.3564e-05 deg
node 345.7295862021725 3.5569e-05 deg
peri 3.358447310122946 6.2764e-05 deg
M 337.6766845304139 5.2315e-05 deg
tp 2459115.061231205531
(2020-Sep-22.56123121)
0.00026937 TDB
period 1847.487363164336
5.06
5.8366e-05
1.598e-07
d
yr
n .1948592489333188 6.156e-09 deg/d
Q 3.149849421329329 6.634e-08 au
  Orbit Determination Parameters
   # obs. used (total)      196  
   data-arc span      6380 days (17.47 yr)  
   first obs. used      2000-10-03  
   last obs. used      2018-03-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62616  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 10:53:36  

Additional Information
 Earth MOID = 1.73675 au 
 Jupiter MOID = 2.22969 au 
 T_jup = 3.237 
[ 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 MPO348898  
diameter diameter 4.570 km 0.539 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.037   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

312675 (2010 MF28)          Discovered 2010-Jun-19 by WISE at WISE
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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