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2967 Vladisvyat (1977 SS1)
Classification: Main-belt Asteroid          SPK-ID: 2002967
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 43 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1352752067394834 4.3143e-08  
a 3.19653425494298 1.676e-08 au
q 2.764122422755728 1.3663e-07 au
i 18.00014404197031 4.5746e-06 deg
node 32.41418860092822 1.2003e-05 deg
peri 359.6307172969921 1.8636e-05 deg
M 189.8645308635321 1.4577e-05 deg
tp 2460187.028947738355
(2023-Aug-30.52894774)
8.7603e-05 TDB
period 2087.456677836747
5.72
1.6418e-05
4.495e-08
d
yr
n .1724586688778958 1.3564e-09 deg/d
Q 3.628946087130232 1.9028e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2575  
   data-arc span      26462 days (72.45 yr)  
   first obs. used      1948-10-09  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .39671  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 20:38:46  

Additional Information
 Earth MOID = 1.76904 au 
 Jupiter MOID = 1.82092 au 
 T_jup = 3.105 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457196.5 (2015-Jun-23.0) TDB
Reference: JPL 43 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1348518703607199 4.2982e-08  
q 2.766169235367664 1.3609e-07 au
tp 2458102.133029874805
(2017-Dec-14.63302987)
8.2403e-05 TDB
node 32.44329760665703 1.2003e-05 deg
peri .287148166178788 1.8728e-05 deg
i 17.99836241675946 4.5738e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2575  
   data-arc span      26462 days (72.45 yr)  
   first obs. used      1948-10-09  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .39671  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 20:38:46  

Additional Information
 Jupiter MOID = 1.82092 au 
 T_jup = 3.105 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.847449816374079E-15 -5.817051476438501E-15 -7.672075973689108E-13 5.425333597508353E-16 -2.03641689997942E-13 -9.827417300466725E-16
q -5.817051476438501E-15 1.852084141105499E-14 2.754621639601145E-12 -2.106363942329251E-15 6.812121225439659E-13 4.106337985032929E-15
tp -7.672075973689108E-13 2.754621639601145E-12 6.790229783004486E-9 6.749613330933395E-12 1.188995742245377E-9 -6.058730934957572E-12
node 5.425333597508353E-16 -2.106363942329251E-15 6.749613330933395E-12 1.440773268802832E-10 -1.356219067016428E-10 -1.37169102683648E-11
peri -2.03641689997942E-13 6.812121225439659E-13 1.188995742245377E-9 -1.356219067016428E-10 3.507255030292701E-10 1.197636952418259E-11
i -9.827417300466725E-16 4.106337985032929E-15 -6.058730934957572E-12 -1.37169102683648E-11 1.197636952418259E-11 2.091954137975246E-11

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 11.15   n/a E2021B10  
diameter diameter 32.879 km 0.553 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

2967 Vladisvyat (1977 SS1)          Discovered 1977-Sep-19 by Chernykh, N. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1977 SS1 = 1948 TJ = 1977 TF8 = 1977 YB 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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