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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1565399229474338 2.0799e-08  
a 2.222793488083032 6.3021e-09 au
q 1.874837566730457 4.7006e-08 au
i 2.874237430679125 3.7869e-07 deg
node 283.0096682895225 1.2478e-05 deg
peri 91.901078896873 1.3358e-05 deg
M 27.43983175827717 5.2643e-06 deg
tp 2459304.237324580896
(2021-Mar-30.73732458)
1.7433e-05 TDB
period 1210.450685101534
3.31
5.1478e-06
1.409e-08
d
yr
n .2974098857813465 1.2648e-09 deg/d
Q 2.570749409435608 7.2886e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2479  
   data-arc span      25446 days (69.67 yr)  
   first obs. used      1951-11-28  
   last obs. used      2021-07-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45668  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 13:57:49  

Additional Information
 Earth MOID = .877618 au 
 Jupiter MOID = 2.90648 au 
 T_jup = 3.630 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456809.5 (2014-Jun-01.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1564737872209333 2.0723e-08  
q 1.87522108468568 4.6828e-08 au
tp 2456882.540496675427
(2014-Aug-13.04049668)
1.3027e-05 TDB
node 283.1323521842673 1.2461e-05 deg
peri 91.72615966676474 1.3349e-05 deg
i 2.876529844580058 3.7885e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      2479  
   data-arc span      25446 days (69.67 yr)  
   first obs. used      1951-11-28  
   last obs. used      2021-07-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45668  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 13:57:49  

Additional Information
 Jupiter MOID = 2.90648 au 
 T_jup = 3.630 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.294438162169651E-16 -9.641705509087849E-16 2.068729748561775E-13 -2.515331571096889E-14 6.478040788168986E-14 5.999441836022621E-16
q -9.641705509087849E-16 2.192882389682802E-15 -4.516508651849713E-13 5.712760477549727E-14 -1.405571794325953E-13 -1.359873887237938E-15
tp 2.068729748561775E-13 -4.516508651849713E-13 1.697049445228297E-10 -2.291885512966301E-11 6.238490562425447E-11 2.937348045205185E-13
node -2.515331571096889E-14 5.712760477549727E-14 -2.291885512966301E-11 1.552721073211902E-10 -1.616985654376281E-10 -4.588516737606315E-13
peri 6.478040788168986E-14 -1.405571794325953E-13 6.238490562425447E-11 -1.616985654376281E-10 1.781958703395908E-10 5.308327531938449E-13
i 5.999441836022621E-16 -1.359873887237938E-15 2.937348045205185E-13 -4.588516737606315E-13 5.308327531938449E-13 1.435287547795093E-13

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.02   n/a MPCxxxxx  
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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