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10684 Babkina (1980 RV2)
Classification: Main-belt Asteroid          SPK-ID: 2010684
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1879020386031656 3.4521e-08  
a 2.211868656481529 5.4963e-09 au
q 1.796254026806204 7.6493e-08 au
i 2.687418833472766 3.864e-06 deg
node 339.1609483684158 6.5303e-05 deg
peri 12.07552717065851 6.5905e-05 deg
M 91.24448208140656 9.7733e-06 deg
tp 2458895.961967097957
(2020-Feb-16.46196710)
3.2029e-05 TDB
period 1201.537773505279
3.29
4.4786e-06
1.226e-08
d
yr
n .2996160486488596 1.1168e-09 deg/d
Q 2.627483286156853 6.5291e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1820  
   data-arc span      14803 days (40.53 yr)  
   first obs. used      1980-09-08  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49291  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 00:44:14  

Additional Information
 Earth MOID = .788768 au 
 Jupiter MOID = 2.79934 au 
 T_jup = 3.632 
[ 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 14.94   n/a MPCxxxxx  
rotation period rot_per 404.680 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

10684 Babkina           Discovered 1980 Sept. 8 by L. V. Zhuravleva at the Crimean Astrophysical Observatory.
Nadezhda Georgievna Babkina (b. 1950) is a People's artist of Russia and the artistic director of the ensemble "Russian song".
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030318/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 1980 RV2 = 1990 VP7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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