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JPL Small-Body Database Browser
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249520 Luppino (2010 CG181)
Classification: Outer Main-belt Asteroid          SPK-ID: 2249520
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1351020772341997 6.0697e-08  
a 3.436457317972882 6.1197e-08 au
q 2.972184795988079 2.1578e-07 au
i 7.248291537017159 8.2249e-06 deg
node 352.6556352228001 5.4775e-05 deg
peri 93.53678321502261 6.2751e-05 deg
M 208.942325632592 3.0879e-05 deg
tp 2459576.849147839261
(2021-Dec-28.34914784)
0.00021036 TDB
period 2326.831090800707
6.37
6.2155e-05
1.702e-07
d
yr
n .1547168599488316 4.1328e-09 deg/d
Q 3.900729839957685 6.9465e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      6530 days (17.88 yr)  
   first obs. used      2001-10-11  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63977  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:18:49  

Additional Information
 Earth MOID = 2.00014 au 
 Jupiter MOID = 1.37965 au 
 T_jup = 3.112 
[ 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 15.6   n/a MPO454850  
diameter diameter 4.181 km 1.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249520 Luppino           Discovered 2010 Feb. 14 by Pan-STARRS 1 at Haleakala.
Gerard A. Luppino (1959-2016) was an astronomer at the University of Hawaii, where he pioneered the construction of large-format mosaic CCD cameras for astronomy. He later formed GL Scientific, a company that fabricated instruments for many telescopes and space experiments.
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 2017-10-05Last Updated: 2017-10-09

[ show close-approach data ]
Alternate Designations
 2010 CG181 = 2004 FN120 = 2007 RU75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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