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JPL Small-Body Database Browser
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19968 Palazzolascaris (1988 FE3)
Classification: Main-belt Asteroid          SPK-ID: 2019968
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 .1003496501697557 3.7957e-08  
a 2.788366820063778 1.2204e-08 au
q 2.508555185125423 1.0703e-07 au
i 1.495753875309664 3.6736e-06 deg
node 248.2175835912983 0.00016494 deg
peri 317.7869132224006 0.00016596 deg
M 319.6786168920561 1.87e-05 deg
tp 2459190.982992995123
(2020-Dec-07.48299300)
8.8646e-05 TDB
period 1700.682669904107
4.66
1.1166e-05
3.057e-08
d
yr
n .2116797015520236 1.3898e-09 deg/d
Q 3.068178455002132 1.3429e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1828  
   data-arc span      15809 days (43.28 yr)  
   first obs. used      1976-10-24  
   last obs. used      2020-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49026  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 22:58:51  

Additional Information
 Earth MOID = 1.5044 au 
 Jupiter MOID = 1.89705 au 
 T_jup = 3.322 
[ 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 13.9   n/a MPO431729  
diameter diameter 11.411 km 0.225 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.045   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19968 Palazzolascaris           Discovered 1988 Mar. 19 by W. Ferreri at the European Southern Observatory.
This minor planet is named in honor of the historical home of Council of the Piedmont Region, which has promoted the culture of science, scientific knowledge, research and teaching, notably the development of initiatives with the Astrophysical Observatory of Turin.
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 2014-10-08Last Updated: 2015-01-12

[ show close-approach data ]
Alternate Designations
 1988 FE3 = 1976 UO19 = 1997 HH4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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