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JPL Small-Body Database Browser
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27004 Violetaparra (1998 DP23)
Classification: Main-belt Asteroid          SPK-ID: 2027004
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08245969830975197 4.5848e-08  
a 3.017164800574773 2.2425e-08 au
q 2.768370301368574 1.4736e-07 au
i 9.326912300895003 5.1469e-06 deg
node 316.8859143984945 2.7876e-05 deg
peri 313.4257914863809 4.1023e-05 deg
M 320.6465415929091 3.1388e-05 deg
tp 2459209.755739721813
(2020-Dec-26.25573972)
0.00016733 TDB
period 1914.242593893073
5.24
2.1342e-05
5.843e-08
d
yr
n .1880639377414821 2.0967e-09 deg/d
Q 3.265959299780971 2.4275e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1081  
   data-arc span      8952 days (24.51 yr)  
   first obs. used      1995-07-25  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51858  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 00:55:21  

Additional Information
 Earth MOID = 1.76204 au 
 Jupiter MOID = 1.9275 au 
 T_jup = 3.222 
[ 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 13.8   n/a MPO474120  
diameter diameter 6.746 km 1.886 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.097   0.122 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27004 Violetaparra           Discovered 1998 Feb. 27 by ODAS at Caussols.
Violeta del Carmen Parra Sandoval (1917-1967), known as Violeta Parra, was a well-known Chilean artist and folk singer. She compiled, saved and popularized Chilean folk songs. The discoverer of this minor planet heard Violeta Parra's most well-known song, "gracias a la vida", from his future wife in 2001.
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 2014-01-16Last Updated: 2014-01-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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