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JPL Small-Body Database Browser
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5303 Parijskij (1978 TT2)
Classification: Main-belt Asteroid          SPK-ID: 2005303
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01623092142944846 4.4471e-08  
a 2.8741955389629 1.5375e-08 au
q 2.827544696997122 1.3002e-07 au
i 2.766130104144632 4.3234e-06 deg
node 50.9646619850236 8.5804e-05 deg
peri 143.3730396722077 0.00014653 deg
M 304.8996322012266 0.00011869 deg
tp 2458872.911156753277
(2020-Jan-24.41115675)
0.00058693 TDB
period 1779.806929589368
4.87
1.4281e-05
3.91e-08
d
yr
n .2022691304404901 1.623e-09 deg/d
Q 2.920846380928678 1.5625e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2119  
   data-arc span      17788 days (48.70 yr)  
   first obs. used      1971-03-26  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45139  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 21:57:08  

Additional Information
 Earth MOID = 1.82448 au 
 Jupiter MOID = 2.03525 au 
 T_jup = 3.295 
[ 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 12.6   n/a MPO492814  
diameter diameter 8.554 km 0.140 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.265   0.111 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

5303 Parijskij (1978 TT2)          Discovered 1978-Oct-03 by Chernykh, N. S. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1978 TT2 = 1976 GA8 = 1986 LL1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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