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 ]  
359972 (2012 FF77)
Classification: Main-belt Asteroid          SPK-ID: 2359972
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07686509326066228 7.4982e-08  
a 2.981032266210948 4.8954e-08 au
q 2.7518949430556 2.3812e-07 au
i 11.81189762658577 8.5141e-06 deg
node 22.87698875781279 4.1198e-05 deg
peri 92.57267333991624 7.4357e-05 deg
M 264.4842647212652 5.9462e-05 deg
tp 2459499.293590912245
(2021-Oct-11.79359091)
0.00031331 TDB
period 1879.959277959785
5.15
4.6309e-05
1.268e-07
d
yr
n .1914935095778713 4.717e-09 deg/d
Q 3.210169589366296 5.2717e-08 au
  Orbit Determination Parameters
   # obs. used (total)      178  
   data-arc span      9053 days (24.79 yr)  
   first obs. used      1994-10-15  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58474  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:45:18  

Additional Information
 Earth MOID = 1.80016 au 
 Jupiter MOID = 1.90249 au 
 T_jup = 3.223 
[ 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 15.7   n/a MPO494871  

359972 (2012 FF77)          Discovered 2002-Mar-13 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2012 FF77 = 2002 GO176 = 2007 ER198 = 2010 XM79 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-13 19:17 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin