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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1136886994315747 4.3439e-08  
a 2.623258318502121 1.4036e-08 au
q 2.325023491998555 1.1297e-07 au
i 12.19420455102726 4.8138e-06 deg
node 287.1881773537249 2.2551e-05 deg
peri 242.0930025273631 3.103e-05 deg
M 131.8351008488797 2.1602e-05 deg
tp 2458432.185718378002
(2018-Nov-09.68571838)
9.296e-05 TDB
period 1551.886713527384
4.25
1.2455e-05
3.41e-08
d
yr
n .2319756956883358 1.8618e-09 deg/d
Q 2.921493145005686 1.5632e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1609  
   data-arc span      15863 days (43.43 yr)  
   first obs. used      1976-03-07  
   last obs. used      2019-08-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45763  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 00:50:53  

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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2128-Oct-18 20:24 00:02 Hebe 0.0388094090903618 0.0388034686374492 0.0388153578496623 10.2336426693441 10.2336426536914 2498587.349877634 1.88177222011011 950.527174005246 39.1142300368796 71.9790885562359 141147.254086192 T 28 CATAB v2.0f-lin.ifort 2019-Sep-24 00:50:59 2019-Sep-24 00:51

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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