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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 ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 44 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1354364461017773 4.1359e-08  
a 3.196222766453789 1.6505e-08 au
q 2.763337714015697 1.3157e-07 au
i 18.00131451357203 4.4899e-06 deg
node 32.41543492190043 1.1643e-05 deg
peri 359.5971489127801 1.7995e-05 deg
M 223.7181564919485 1.4433e-05 deg
tp 2460186.613508136877
(2023-Aug-30.11350814)
8.6398e-05 TDB
period 2087.151564782515
5.71
1.6166e-05
4.426e-08
d
yr
n .1724838799799921 1.336e-09 deg/d
Q 3.629107818891881 1.874e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2675  
   data-arc span      26558 days (72.71 yr)  
   first obs. used      1948-10-09  
   last obs. used      2021-06-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .39031  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-07 22:07:07  

Additional Information
 Earth MOID = 1.76871 au 
 Jupiter MOID = 1.82179 au 
 T_jup = 3.105 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457269.5 (2015-Sep-04.0) TDB
Reference: JPL 44 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1348417220087728 4.1205e-08  
q 2.766275685407158 1.3101e-07 au
tp 2458102.038687681122
(2017-Dec-14.53868768)
8.0728e-05 TDB
node 32.44284521109521 1.1644e-05 deg
peri .2695678520275562 1.8091e-05 deg
i 17.99804328826689 4.4887e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2675  
   data-arc span      26558 days (72.71 yr)  
   first obs. used      1948-10-09  
   last obs. used      2021-06-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .39031  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-07 22:07:07  

Additional Information
 Jupiter MOID = 1.82179 au 
 T_jup = 3.105 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.697851757405848E-15 -5.366210319877618E-15 -5.649203978914291E-13 -1.907810085445935E-16 -1.536188587095288E-13 -8.198942962318209E-16
q -5.366210319877618E-15 1.716245886000193E-14 2.14548183453674E-12 3.065554856513825E-16 5.303317477273347E-13 3.547340006082983E-15
tp -5.649203978914291E-13 2.14548183453674E-12 6.517077324655515E-9 5.1092022197894E-12 1.123786702324477E-9 -5.45878341658596E-12
node -1.907810085445935E-16 3.065554856513825E-16 5.1092022197894E-12 1.355850480405733E-10 -1.278338702113925E-10 -1.11677831500554E-11
peri -1.536188587095288E-13 5.303317477273347E-13 1.123786702324477E-9 -1.278338702113925E-10 3.272917722214054E-10 9.664051557853253E-12
i -8.198942962318209E-16 3.547340006082983E-15 -5.45878341658596E-12 -1.11677831500554E-11 9.664051557853253E-12 2.01485616645335E-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

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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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