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JPL Small-Body Database Browser
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6576 Kievtech (1978 RK1)
Classification: Main-belt Asteroid          SPK-ID: 2006576
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1844964180164183 4.2496e-08  
a 3.111064106961037 1.6464e-08 au
q 2.537083923007278 1.3084e-07 au
i 2.62914529234558 3.661e-06 deg
node 93.64428813281847 9.7983e-05 deg
peri 268.3468794523288 9.8443e-05 deg
M 196.2152319235072 1.1988e-05 deg
tp 2459912.369892415056
(2022-Nov-28.86989242)
7.0508e-05 TDB
period 2004.296035124011
5.49
1.591e-05
4.356e-08
d
yr
n .1796141855749996 1.4258e-09 deg/d
Q 3.685044290914795 1.9501e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2136  
   data-arc span      24901 days (68.18 yr)  
   first obs. used      1951-12-01  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48827  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 18:06:35  

Additional Information
 Earth MOID = 1.53613 au 
 Jupiter MOID = 1.77342 au 
 T_jup = 3.191 
[ 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 12.6   n/a MPO384814  
diameter diameter 16.759 km 0.252 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

6576 Kievtech (1978 RK1)          Discovered 1978-Sep-05 by Chernykh, N. S. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1978 RK1 = 1977 LQ = 1980 BX3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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