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 ]  
120121 Libbyadelman (2003 FO85)
Classification: Main-belt Asteroid          SPK-ID: 2120121
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1074448671971246 7.2118e-08  
a 2.966249819965472 2.8106e-08 au
q 2.647541501985787 2.206e-07 au
i 6.146100012868663 7.8209e-06 deg
node 340.5517268394677 4.3855e-05 deg
peri 183.7061477628717 4.9982e-05 deg
M 149.338322587023 2.1725e-05 deg
tp 2458226.432591354725
(2018-Apr-17.93259135)
0.00011291 TDB
period 1865.99301696264
5.11
2.6521e-05
7.261e-08
d
yr
n .192926766996153 2.742e-09 deg/d
Q 3.284958137945158 3.1126e-08 au
  Orbit Determination Parameters
   # obs. used (total)      488  
   data-arc span      8292 days (22.70 yr)  
   first obs. used      1995-08-27  
   last obs. used      2018-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54876  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 04:42:00  

Additional Information
 Earth MOID = 1.65523 au 
 Jupiter MOID = 1.69677 au 
 T_jup = 3.247 
[ 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 15.2   n/a MPO385528  
diameter diameter 6.225 km 0.248 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

120121 Libbyadelman           Discovered 2003 Mar. 28 by the Catalina Sky Survey.
Libby Adelman (b. 1971) contributed to the NASA OSIRIS-REx Asteroid Sample Return Mission as Instrument Manager for the OLA, OVIRS and REXIS instruments.
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 2016-08-18Last Updated: 2016-08-22

[ show close-approach data ]
Alternate Designations
 2003 FO85 = 2001 YZ123 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-31 14:42 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin