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79514 (1998 KM26)
Classification: Outer Main-belt Asteroid          SPK-ID: 2079514
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06954063278312957 5.8792e-08  
a 3.397534272286253 3.0493e-08 au
q 3.161267589089097 1.9618e-07 au
i 15.69932123920558 6.7737e-06 deg
node 32.35039402777802 2.1081e-05 deg
peri 104.2076937682105 4.9783e-05 deg
M 259.9024356119793 4.599e-05 deg
tp 2459636.511847663441
(2022-Feb-26.01184766)
0.00029599 TDB
period 2287.410953090485
6.26
3.0795e-05
8.431e-08
d
yr
n .1573831757313261 2.1188e-09 deg/d
Q 3.633800955483409 3.2614e-08 au
  Orbit Determination Parameters
   # obs. used (total)      680  
   data-arc span      8820 days (24.15 yr)  
   first obs. used      1995-11-30  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58802  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:42:38  

Additional Information
 Earth MOID = 2.21934 au 
 Jupiter MOID = 1.46542 au 
 T_jup = 3.084 
[ 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 13.8   n/a MPO453217  
diameter diameter 10.107 km 0.128 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.063   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79514 (1998 KM26)          Discovered 1998-May-26 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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