Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
27178 Quino (1999 BT6)
Classification: Main-belt Asteroid          SPK-ID: 2027178
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05005961373653159 2.7831e-08  
a 2.257992129007619 6.7833e-09 au
q 2.144957915209369 6.2983e-08 au
i 4.689801779588866 3.1334e-06 deg
node 73.80773238552244 4.426e-05 deg
peri 222.1075068319841 5.8631e-05 deg
M 353.7491887162599 3.8031e-05 deg
tp 2459022.018695946117
(2020-Jun-21.51869595)
0.0001309 TDB
period 1239.316016587058
3.39
5.5846e-06
1.529e-08
d
yr
n .2904828108260886 1.309e-09 deg/d
Q 2.37102634280587 7.1228e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1910  
   data-arc span      13615 days (37.28 yr)  
   first obs. used      1983-07-13  
   last obs. used      2020-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48847  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 01:24:45  

Additional Information
 Earth MOID = 1.13146 au 
 Jupiter MOID = 2.69986 au 
 T_jup = 3.616 
[ 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 14.9   n/a MPO384980  
diameter diameter 3.201 km 0.094 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.249   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27178 Quino           Discovered 1999 Jan. 21 by ODAS at Caussols.
Joaquin Salvador Lavado Tejon (b. 1932), known as Quino, is an Argentinian cartoonist. His main character, a smart girl called Mafalda who questions the world, is well known in South America and Europe.
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
 1999 BT6 = 1997 WE38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-05 03:55 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin