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 ]  
18167 Buttani (2000 PS27)
Classification: Main-belt Asteroid          SPK-ID: 2018167
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07597986893894132 3.4728e-08  
a 2.770877319766283 1.2348e-08 au
q 2.560346424164556 9.8551e-08 au
i 9.632142855681932 3.8843e-06 deg
node 149.2674373184003 2.6003e-05 deg
peri 359.3659246198955 3.998e-05 deg
M 300.2838812540614 3.1277e-05 deg
tp 2459279.956004763571
(2021-Mar-06.45600476)
0.00014696 TDB
period 1684.70697405678
4.61
1.1261e-05
3.083e-08
d
yr
n .2136870123669749 1.4283e-09 deg/d
Q 2.98140821536801 1.3286e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1513  
   data-arc span      10639 days (29.13 yr)  
   first obs. used      1991-09-30  
   last obs. used      2020-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51025  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 20:33:07  

Additional Information
 Earth MOID = 1.57164 au 
 Jupiter MOID = 2.01175 au 
 T_jup = 3.313 
[ 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 13.8   n/a MPO452428  

18167 Buttani           Discovered 2000 Aug. 6 at the Valmeca Observatory.
Buttani Philippe (b. 1966), a friend of one of the discoverers, started the "CCD adventure" with him in July 1994.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20100923/MPCPages.arcLast Updated: 2010-12-06

Alternate Designations
 2000 PS27 = 1998 CM4 = 1999 NP43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jan-21 15:59 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin