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 ]  
72705 (2001 FO80)
Classification: Main-belt Asteroid          SPK-ID: 2072705
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0949395586962573 5.6258e-08  
a 3.044652610139158 2.7005e-08 au
q 2.755594634949138 1.8033e-07 au
i 10.52362781384254 7.3321e-06 deg
node 228.2198288587511 2.4667e-05 deg
peri 300.5437752129975 4.0647e-05 deg
M 279.9080173826041 3.2376e-05 deg
tp 2459632.209486235403
(2022-Feb-21.70948624)
0.0001753 TDB
period 1940.461578872053
5.31
2.5817e-05
7.068e-08
d
yr
n .1855228693624844 2.4683e-09 deg/d
Q 3.333710585329177 2.9569e-08 au
  Orbit Determination Parameters
   # obs. used (total)      609  
   data-arc span      8620 days (23.60 yr)  
   first obs. used      1997-07-08  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49672  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:03:35  

Additional Information
 Earth MOID = 1.77775 au 
 Jupiter MOID = 1.72795 au 
 T_jup = 3.206 
[ 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 14.83   n/a MPCxxxxx  
diameter diameter 4.043 km 0.667 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.142   0.053 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72705 (2001 FO80)          Discovered 2001-Mar-21 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ 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-Jun-15 11:07 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin