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10215 Lavilledemirmont (1997 SQ)
Classification: Main-belt Asteroid          SPK-ID: 2010215
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1613286363716804 3.8126e-08  
a 2.968505299113805 1.5302e-08 au
q 2.489600387145668 1.1497e-07 au
i .7041949474749085 3.5562e-06 deg
node 59.35545195767079 0.00038142 deg
peri 306.257533699582 0.00038162 deg
M 192.8938474312121 1.4567e-05 deg
tp 2460067.651758375527
(2023-May-03.15175838)
7.8539e-05 TDB
period 1868.121719137095
5.11
1.4444e-05
3.955e-08
d
yr
n .1927069292713366 1.49e-09 deg/d
Q 3.447410211081943 1.777e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1113  
   data-arc span      14008 days (38.35 yr)  
   first obs. used      1982-11-14  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53577  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 00:34:13  

Additional Information
 Earth MOID = 1.48643 au 
 Jupiter MOID = 2.01328 au 
 T_jup = 3.244 
[ 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 14.66   n/a E2021B10  
diameter diameter 6.997 km 0.411 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.052   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

10215 Lavilledemirmont           Discovered 1997 Sept. 20 by L. Šarounová at Ondřejov.
The work of French poet Jean de La Ville de Mirmont (1864-1914) evoked images of unreachable horizons and bitterness. His poetic opera L´Horizon Chimérique ("Fanciful Horizon") inspired the music of Gabriel Fauré. The name was suggested by R. and A. Soubie.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010309/MPCPages.arcLast Updated: 2009-05-11

Alternate Designations
 1997 SQ = 1982 VA4 = 1992 UO7 = 1995 FF13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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