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11530 d'Indy (1992 CP2)
Classification: Main-belt Asteroid          SPK-ID: 2011530
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .009996960780382261 3.2776e-08  
a 2.786127017878683 1.225e-08 au
q 2.758274215351786 9.3798e-08 au
i 5.870440444583264 4.2337e-06 deg
node 197.486918879453 3.566e-05 deg
peri 76.97256427676034 0.00026066 deg
M 241.625801198422 0.00026078 deg
tp 2459559.040084404055
(2021-Dec-10.54008440)
0.0012317 TDB
period 1698.633928855613
4.65
1.1203e-05
3.067e-08
d
yr
n .2119350107662901 1.3977e-09 deg/d
Q 2.81397982040558 1.2372e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2048  
   data-arc span      10316 days (28.24 yr)  
   first obs. used      1992-01-30  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48525  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 03:33:46  

Additional Information
 Earth MOID = 1.74987 au 
 Jupiter MOID = 2.16395 au 
 T_jup = 3.323 
[ 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 13.7   n/a MPO502257  
diameter diameter 5.016 km 0.261 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.306   0.060 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11530 d´Indy           Discovered 1992 Feb. 2 by E. W. Elst at the European Southern Observatory.
Composer Vincent d´Indy (1851-1931) attempted to reform French symphonic and dramatic music. His beautiful Symphonie sur un chant montagnard français (1886), is composed along lines indicated by César Franck.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000523/MPCPages.arcLast Updated: 2013-03-29

Alternate Designations
 1992 CP2 = 1995 WU3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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