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46297 (2001 MK13)
Classification: Main-belt Asteroid          SPK-ID: 2046297
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1839499490688924 7.1482e-08  
a 2.68248205492304 1.5138e-08 au
q 2.189039617541729 1.8985e-07 au
i 12.68564915726387 7.5793e-06 deg
node 312.8141527521666 2.167e-05 deg
peri 19.29727810731355 2.5408e-05 deg
M 305.6953766740498 1.2576e-05 deg
tp 2458842.568327598930
(2019-Dec-25.06832760)
5.6929e-05 TDB
period 1604.736256295358
4.39
1.3584e-05
3.719e-08
d
yr
n .224335929712889 1.899e-09 deg/d
Q 3.175924492304351 1.7923e-08 au
  Orbit Determination Parameters
   # obs. used (total)      873  
   data-arc span      9395 days (25.72 yr)  
   first obs. used      1993-08-15  
   last obs. used      2019-05-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53183  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:33:19  

Additional Information
 Earth MOID = 1.18077 au 
 Jupiter MOID = 2.18403 au 
 T_jup = 3.317 
[ 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 14.2   n/a MPO347846  
diameter diameter 4.376 km 0.894 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.143   0.076 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

46297 (2001 MK13)          Discovered 2001-Jun-24 by JPL/GEODSS NEAT at Palomar
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 MK13 = 1993 PO4 = 1998 XY62 = 2000 CO28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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