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 ]  
5504 Lanzerotti (1985 FC2)
Classification: Main-belt Asteroid          SPK-ID: 2005504
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 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07295288616609068 2.1408e-08  
a 2.613671068644307 1.0791e-08 au
q 2.422996220697895 5.4308e-08 au
i 13.66595472501357 8.7208e-07 deg
node 60.15682275852824 1.4248e-06 deg
peri 133.4760118760291 1.0491e-05 deg
M 201.3021527080262 1.0058e-05 deg
tp 2460076.867183101277
(2023-May-12.36718310)
4.5308e-05 TDB
period 1543.386946300734
4.23
9.5581e-06
2.617e-08
d
yr
n .2332532362430989 1.4445e-09 deg/d
Q 2.80434591659072 1.1578e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2253  
   data-arc span      26009 days (71.21 yr)  
   first obs. used      1949-11-19  
   last obs. used      2021-02-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .39238  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 17:37:34  

Additional Information
 Earth MOID = 1.43701 au 
 Jupiter MOID = 2.19802 au 
 T_jup = 3.364 
[ 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 12.69   n/a E2021B10  
diameter diameter 7.167 km 0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.261   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

5504 Lanzerotti (1985 FC2)          Discovered 1985-Mar-22 by Bowell, E. at Flagstaff
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1985 FC2 = 1991 RJ25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Aug-02 23:24 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin