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5546 Salavat (1979 YS)
Classification: Main-belt Asteroid          SPK-ID: 2005546
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1136886868120956 4.3181e-08  
a 2.623258314597843 1.3861e-08 au
q 2.325023521642303 1.1212e-07 au
i 12.19420856417521 4.7972e-06 deg
node 287.1881739752322 2.2132e-05 deg
peri 242.0930073022606 3.0486e-05 deg
M 131.8351020142328 2.1419e-05 deg
tp 2458432.185714623163
(2018-Nov-09.68571462)
9.2078e-05 TDB
period 1551.886710062801
4.25
1.23e-05
3.368e-08
d
yr
n .2319756962062209 1.8386e-09 deg/d
Q 2.921493107553383 1.5437e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2413  
   data-arc span      16172 days (44.28 yr)  
   first obs. used      1976-03-07  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .3765  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 16:21:27  

Additional Information
 Earth MOID = 1.36119 au 
 Jupiter MOID = 2.19642 au 
 T_jup = 3.363 
[ 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 12.5   n/a MPO384804  
diameter diameter 8.390 km 0.064 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.302   0.053 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

5546 Salavat (1979 YS)          Discovered 1979-Dec-18 by Debehogne, H. at La Silla
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1979 YS = 1976 EE = 1990 OO4 = 1991 RK29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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