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JPL Small-Body Database Browser
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35053 Rojyurij (1982 UA11)
Classification: Main-belt Asteroid          SPK-ID: 2035053
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2017574401766338 4.4177e-08  
a 2.380564031684636 8.6947e-09 au
q 1.900267526475377 1.0603e-07 au
i 1.93441640045815 5.0496e-06 deg
node 218.1295028004697 0.0001047 deg
peri 192.9385908668672 0.00010514 deg
M 328.9660625697249 9.9923e-06 deg
tp 2458716.151856193780
(2019-Aug-20.65185619)
3.7529e-05 TDB
period 1341.585105766954
3.67
7.3499e-06
2.012e-08
d
yr
n .2683392939087499 1.4701e-09 deg/d
Q 2.860860536893895 1.0449e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1016  
   data-arc span      13020 days (35.65 yr)  
   first obs. used      1982-10-25  
   last obs. used      2018-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55904  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:45:07  

Additional Information
 Earth MOID = .910553 au 
 Jupiter MOID = 2.51033 au 
 T_jup = 3.510 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0   n/a MPO452661  

35053 Rojyurij           Discovered 1982 Oct. 25 by L. V. Zhuravleva at Nauchnyj.
Yurij Arsentyevich Roj (b. 1948) is an expert on laser ranging, space and ground-based communication systems, and a key participant in the Russian lunar program. He is a member of the K. E. Tsiolkovsky Russian Academy of Cosmonautics.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2018-09-25Last Updated: 2018-10-01

Alternate Designations
 1982 UA11 = 1997 YE6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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