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233986 (1995 SV33)
Classification: Main-belt Asteroid          SPK-ID: 2233986
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1616128945130034 5.2272e-08  
a 3.125388709668764 3.8996e-08 au
q 2.620285593820934 1.6276e-07 au
i 15.50374336349981 8.2803e-06 deg
node 354.6314789078789 2.2518e-05 deg
peri 266.9280445631304 3.4284e-05 deg
M 244.9395528835711 2.4487e-05 deg
tp 2459645.527219564137
(2022-Mar-07.02721956)
0.00013979 TDB
period 2018.154846974632
5.53
3.7771e-05
1.034e-07
d
yr
n .178380762278805 3.3385e-09 deg/d
Q 3.630491825516594 4.5298e-08 au
  Orbit Determination Parameters
   # obs. used (total)      144  
   data-arc span      8890 days (24.34 yr)  
   first obs. used      1995-09-17  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5546  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:26:12  

Additional Information
 Earth MOID = 1.66392 au 
 Jupiter MOID = 1.73799 au 
 T_jup = 3.139 
[ 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 15.8   n/a MPO418250  
diameter diameter 4.296 km 0.261 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.038   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233986 (1995 SV33)          Discovered 1995-Sep-22 by Spacewatch at Kitt Peak
Reference: 20100330/Numbers.arcLast Updated: 2010-04-05

[ show close-approach data ]
Alternate Designations
 1995 SV33 = 2006 UK22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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