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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
52702 (1998 FR71)
Classification: Outer Main-belt Asteroid          SPK-ID: 2052702
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .131255124451558 4.9058e-08  
a 3.947430342344248 4.6161e-08 au
q 3.429309881495998 1.8805e-07 au
i 2.422612733683419 5.5913e-06 deg
node 49.11159573951597 0.0001003 deg
peri 163.6270517452623 0.00010183 deg
M 236.92612523461 1.9187e-05 deg
tp 2459579.840043664329
(2021-Dec-31.34004366)
0.00016291 TDB
period 2864.640577793067
7.84
5.0249e-05
1.376e-07
d
yr
n .1256702159393922 2.2044e-09 deg/d
Q 4.465550803192499 5.222e-08 au
  Orbit Determination Parameters
   # obs. used (total)      797  
   data-arc span      8313 days (22.76 yr)  
   first obs. used      1997-03-04  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56433  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 05:04:51  

Additional Information
 Earth MOID = 2.42359 au 
 Jupiter MOID = .501218 au 
 T_jup = 3.044 
[ 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 13.4   n/a MPO263767  

52702 (1998 FR71)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 FR71 = 2001 SV27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-20 12:26 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin