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2008 Konstitutsiya (1973 SV4)
Classification: Outer Main-belt Asteroid          SPK-ID: 2002008
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 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09700974513166878 4.435e-08  
a 3.21571744975333 2.0088e-08 au
q 2.9037615195373 1.4425e-07 au
i 20.65914767257084 5.4342e-06 deg
node 15.61462217292509 1.1417e-05 deg
peri 201.9392284054907 2.7215e-05 deg
M 206.4170318378913 2.6499e-05 deg
tp 2459899.078050928286
(2022-Nov-15.57805093)
0.00015825 TDB
period 2106.275859916559
5.77
1.9736e-05
5.403e-08
d
yr
n .1709177828274885 1.6015e-09 deg/d
Q 3.52767337996936 2.2036e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3271  
   data-arc span      19321 days (52.90 yr)  
   first obs. used      1967-09-11  
   last obs. used      2020-08-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .32911  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-24 22:44:10  

Additional Information
 Earth MOID = 1.9072 au 
 Jupiter MOID = 1.45732 au 
 T_jup = 3.082 
[ 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 10.3   n/a MPO502172  
diameter diameter 52.023 km 0.135 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 11.2692 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Ditteon, R.; Horn, L.; Kamperman, A.; Vorjohan, B.; Kirkpatrick, E. (2012) Minor Planet Bull. 39, 26-28.]
[Oey, J.; Colazo, C.; Mazzone, F.; Chapman, A. (2012) Minor Planet Bull. 39, 1-2.]
geometric albedo albedo 0.070   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

2008 Konstitutsiya (1973 SV4)          Discovered 1973-Sep-27 by Chernykh, L. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1973 SV4 = 1938 SV = 1950 VG = 1953 EH = 1953 FE = 1967 RY = 1973 UE = 1976 ED 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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