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56100 Luisapolli (1999 BM14)
Classification: Main-belt Asteroid          SPK-ID: 2056100
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1308919763471355 3.6042e-08  
a 2.389315117060637 8.5395e-09 au
q 2.076572939272483 8.5042e-08 au
i 3.982011572039728 3.4597e-06 deg
node 70.54705340518365 5.6903e-05 deg
peri 100.4775570288015 5.8446e-05 deg
M 293.0827276175302 1.5058e-05 deg
tp 2459451.251940593138
(2021-Aug-24.75194059)
5.6957e-05 TDB
period 1348.989511969078
3.69
7.232e-06
1.98e-08
d
yr
n .2668664187570437 1.4307e-09 deg/d
Q 2.702057294848792 9.6573e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1405  
   data-arc span      8096 days (22.17 yr)  
   first obs. used      1999-01-10  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56619  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 11:14:09  

Additional Information
 Earth MOID = 1.08619 au 
 Jupiter MOID = 2.26757 au 
 T_jup = 3.518 
[ 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 14.95   n/a E2021B10  
diameter diameter 6.224 km 0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.033   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56100 Luisapolli           Discovered 1999 Jan. 24 by S. Sposetti at Gnosca.
Luisa Polli (1897-1985) lived in Oggebbio, Italy, and was a sister of the discoverer's grandmother.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20051215/MPCPages.arcLast Updated: 2006-03-22

Alternate Designations
 1999 BM14 = 2001 SJ63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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