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312677 (2010 MK63)
Classification: Main-belt Asteroid          SPK-ID: 2312677
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .178984608245585 6.6831e-08  
a 2.428395698626292 2.6443e-08 au
q 1.993750245842401 1.7132e-07 au
i 23.64708965472344 7.8099e-06 deg
node 295.9304438077458 1.0492e-05 deg
peri 341.7053522862962 2.7749e-05 deg
M 267.7527550783991 3.2522e-05 deg
tp 2459354.683652934479
(2021-May-20.18365293)
0.00012635 TDB
period 1382.221389536102
3.78
2.2576e-05
6.181e-08
d
yr
n .2604503176736561 4.254e-09 deg/d
Q 2.863041151410182 3.1175e-08 au
  Orbit Determination Parameters
   # obs. used (total)      373  
   data-arc span      8451 days (23.14 yr)  
   first obs. used      1996-12-14  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54096  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 18:47:25  

Additional Information
 Earth MOID = .985435 au 
 Jupiter MOID = 2.36088 au 
 T_jup = 3.374 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO418616  
diameter diameter 1.893 km 0.389 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.341   0.079 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

312677 (2010 MK63)          Discovered 2010-Jun-24 by WISE at WISE
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Alternate Designations
 2010 MK63 = 2009 FU56 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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