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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01604748549929572 4.2467e-08  
a 2.873566850512522 1.4208e-08 au
q 2.827453328147665 1.2266e-07 au
i 2.766214364151871 4.2683e-06 deg
node 50.95998565192854 8.045e-05 deg
peri 144.3032125951619 0.00013915 deg
M 24.91769831024546 0.00011279 deg
tp 2458877.349605635754
(2020-Jan-28.84960564)
0.00055747 TDB
period 1779.223001223176
4.87
1.3196e-05
3.613e-08
d
yr
n .2023355137340896 1.5006e-09 deg/d
Q 2.919680372877378 1.4436e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2357  
   data-arc span      17931 days (49.09 yr)  
   first obs. used      1971-03-26  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44464  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 02:19:29  

Additional Information
 Earth MOID = 1.8239 au 
 Jupiter MOID = 2.03523 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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