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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1350763841831032 4.3579e-08  
a 3.197131328009691 1.7343e-08 au
q 2.765274388463619 1.3791e-07 au
i 17.99798424183667 4.6803e-06 deg
node 32.41519473752184 1.3287e-05 deg
peri 359.6750270120803 2.1096e-05 deg
M 155.321891334297 1.5676e-05 deg
tp 2458099.615094127176
(2017-Dec-12.11509413)
8.9651e-05 TDB
period 2088.041571784564
5.72
1.699e-05
4.652e-08
d
yr
n .1724103604375668 1.4029e-09 deg/d
Q 3.628988267555763 1.9686e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2183  
   data-arc span      26050 days (71.32 yr)  
   first obs. used      1948-10-09  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4172  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 16:35:26  

Additional Information
 Earth MOID = 1.77133 au 
 Jupiter MOID = 1.81971 au 
 T_jup = 3.105 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456829.5 (2014-Jun-21.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .135011211167893 4.3407e-08  
q 2.765351559769691 1.373e-07 au
tp 2456014.812823209665
(2012-Mar-28.31282321)
8.9424e-05 TDB
node 32.443986884924 1.3285e-05 deg
peri .3849118560498561 2.1151e-05 deg
i 17.99967149837125 4.6804e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2183  
   data-arc span      26050 days (71.32 yr)  
   first obs. used      1948-10-09  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4172  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 16:35:26  

Additional Information
 Jupiter MOID = 1.81971 au 
 T_jup = 3.105 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.884195008194958E-15 -5.925248599189472E-15 -9.660418076752859E-13 1.301158422006453E-16 -2.228745113937179E-13 -1.151740606784882E-15
q -5.925248599189472E-15 1.885088105891166E-14 2.991241231015022E-12 -1.641974129225921E-15 7.098904440310082E-13 4.960731056270694E-15
tp -9.660418076752859E-13 2.991241231015022E-12 7.996720116777505E-9 9.191228194841363E-12 1.48568453330404E-9 -9.265945958498145E-12
node 1.301158422006453E-16 -1.641974129225921E-15 9.191228194841363E-12 1.764846023257302E-10 -1.659727337562543E-10 -9.95739289346815E-12
peri -2.228745113937179E-13 7.098904440310082E-13 1.48568453330404E-9 -1.659727337562543E-10 4.473632690623082E-10 7.988289219051297E-12
i -1.151740606784882E-15 4.960731056270694E-15 -9.265945958498145E-12 -9.95739289346815E-12 7.988289219051297E-12 2.190624281868446E-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 11.1   n/a MPO435726  
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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