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 ]  
36182 Montigiani (1999 TY12)
Classification: Outer Main-belt Asteroid          SPK-ID: 2036182
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2039642824524397 5.0051e-08  
a 3.976942253620502 3.7186e-08 au
q 3.165788080506008 1.9995e-07 au
i 4.484461111149638 5.0137e-06 deg
node 55.34289409299967 5.8148e-05 deg
peri 320.4874723456861 5.8815e-05 deg
M 261.8761930546116 1.0238e-05 deg
tp 2460186.076552413143
(2023-Aug-29.57655241)
8.9459e-05 TDB
period 2896.825629960849
7.93
4.0629e-05
1.112e-07
d
yr
n .1242739626012165 1.743e-09 deg/d
Q 4.788096426734996 4.477e-08 au
  Orbit Determination Parameters
   # obs. used (total)      978  
   data-arc span      10845 days (29.69 yr)  
   first obs. used      1991-10-03  
   last obs. used      2021-06-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50264  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 10:28:04  

Additional Information
 Earth MOID = 2.16837 au 
 Jupiter MOID = .687934 au 
 T_jup = 3.015 
[ 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 13.34   n/a E2021B10  
diameter diameter 12.483 km 0.417 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  
geometric albedo albedo 0.045   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  

36182 Montigiani           Discovered 1999 Oct. 10 by M. M. M. Santangelo at Monte Agliale Astronomical Observatory.
Montigiani Roberto (1944-2002) lived in Scandicci, near Florence. A friend of the discoverer, he died after a serious illness. He was an amateur astronomer skilled in the mechanics of telescopes and a member of the Associazione Astrofili Fiorentini.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20021120/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jul-29 04:15 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin