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15199 Rodnyanskaya (1974 SE)
Classification: Main-belt Asteroid          SPK-ID: 2015199
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1570564538629547 3.4193e-08  
a 2.2235125209749 6.6593e-09 au
q 1.874295529310704 7.7422e-08 au
i 2.874827952756942 3.102e-06 deg
node 283.0174551519759 7.2352e-05 deg
peri 91.88598203605996 7.3014e-05 deg
M 269.7356853982667 1.0122e-05 deg
tp 2459304.148670519472
(2021-Mar-30.64867052)
3.4486e-05 TDB
period 1211.038070463682
3.32
5.4405e-06
1.49e-08
d
yr
n .2972656341531553 1.3354e-09 deg/d
Q 2.572729512639096 7.7052e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2359  
   data-arc span      25038 days (68.55 yr)  
   first obs. used      1951-11-28  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46234  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 17:48:34  

Additional Information
 Earth MOID = .877866 au 
 Jupiter MOID = 2.90249 au 
 T_jup = 3.630 
[ 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 14.0   n/a MPO384886  
diameter diameter 3.934 km 0.726 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.336   0.148 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

15199 Rodnyanskaya           Discovered 1974 Sept. 19 by L. I. Chernykh at the Crimean Astrophysical Observatory.
Larisa Zinov'evna Rodnyanskaya (1938-2004) was secretary of the board of the Ukrainian Filmmakers Union. In 1987 she founded the first independent documentary studio "Contact" and was its permanent director and producer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080122/MPCPages.arcLast Updated: 2008-03-05

Alternate Designations
 1974 SE = 1992 AU 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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