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17368 Korn (1979 QV1)
Classification: Main-belt Asteroid          SPK-ID: 2017368
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .12349158736931 2.9955e-08  
a 2.269862220461266 7.1443e-09 au
q 1.989553331746877 6.6079e-08 au
i 6.409796345405168 3.6113e-06 deg
node 314.7121744744016 2.4846e-05 deg
peri 244.5140320380883 2.8305e-05 deg
M 146.3552592657601 1.4138e-05 deg
tp 2458692.687362853500
(2019-Jul-28.18736285)
4.8454e-05 TDB
period 1249.101332537553
3.42
5.8973e-06
1.615e-08
d
yr
n .2882072019478668 1.3607e-09 deg/d
Q 2.550171109175654 8.0266e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2028  
   data-arc span      15085 days (41.30 yr)  
   first obs. used      1979-08-22  
   last obs. used      2020-12-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46052  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:02:01  

Additional Information
 Earth MOID = .997143 au 
 Jupiter MOID = 2.44169 au 
 T_jup = 3.595 
[ 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 14.78   n/a E2021B10  
diameter diameter 2.762 km 0.587 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.402   0.190 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17368 Korn           Discovered 1979 Aug. 22 by C.-I. Lagerkvist at La Silla.
Andreas Korn (b. 1972) is an astronomer at Uppsala University involved in outreach activities.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2020-08-07Last Updated: 2020-08-24

Alternate Designations
 1979 QV1 = 1995 BC3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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