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 ]  
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .130541736398265 4.1479e-08  
a 3.944937969095806 3.2327e-08 au
q 3.429958916626594 1.7168e-07 au
i 2.422260800055724 4.3689e-06 deg
node 49.08220202407505 9.6638e-05 deg
peri 163.8242152127435 9.7908e-05 deg
M 336.7593500448785 1.5834e-05 deg
tp 2459581.258515288415
(2022-Jan-01.75851529)
0.00012666 TDB
period 2861.927942302318
7.84
3.5178e-05
9.631e-08
d
yr
n .1257893305693759 1.5462e-09 deg/d
Q 4.459917021565018 3.6547e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1085  
   data-arc span      8856 days (24.25 yr)  
   first obs. used      1997-03-04  
   last obs. used      2021-06-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51714  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 21:54:23  

Additional Information
 Earth MOID = 2.42461 au 
 Jupiter MOID = .503923 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 13.45   n/a MPCxxxxx  

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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1910-Dec-10 08:09 00:01 Jupiter 1.8841607318937 1.88416017975825 1.88416128402916 4.19296628451291 4.0843442960394 2419015.839410915 1.35638672494255 50.479345933914 24.1774662931983 83.2864239955985 3597810.72672146 T 35 CATAB v2.0g-lin.ifort 2021-Jul-08 21:54:26 2021-Jul-08 21:54
1935-Mar-12 19:33 00:02 Jupiter 1.88549893448974 1.88549836090376 1.88549950807572 4.24868054318912 4.14159710062734 2427874.314418957 1.61197189787334 48.0583240084001 24.0477841352052 76.588827002284 3661652.54886377 T 35 CATAB v2.0g-lin.ifort 2021-Jul-08 21:54:26 2021-Jul-08 21:54
1959-May-11 15:47 00:02 Jupiter 1.85646599761427 1.85646535277664 1.85646664245189 4.16020149375784 4.04904504834692 2436700.157520487 1.64062486909547 45.618881081609 26.0889451846976 70.3346835818432 3287093.76017602 T 35 CATAB v2.0g-lin.ifort 2021-Jul-08 21:54:26 2021-Jul-08 21:54
1983-Apr-01 20:33 00:01 Jupiter 1.85574023447654 1.85573964058481 1.85574082836826 4.13154744968888 4.01955430231782 2445426.356346964 1.19049148033698 42.4201585576938 25.217890123114 76.38409244504 3364651.17572855 T 35 CATAB v2.0g-lin.ifort 2021-Jul-08 21:54:26 2021-Jul-08 21:54
2006-Oct-07 08:57 < 00:01 Jupiter 1.91163977503325 1.91163923271079 1.91164031735571 4.31105699991395 4.20702254434567 2454015.872697706 0.399423437307106 39.6900045411732 24.1527045716555 82.8881863826064 3708060.68994698 T 35 CATAB v2.0g-lin.ifort 2021-Jul-08 21:54:26 2021-Jul-08 21:54
2029-Dec-24 07:29 < 00:01 Jupiter 1.99159837103255 1.99159779750249 1.9915989445626 4.58956149382866 4.49594027982399 2462494.812053493 0.655350473795074 41.17189657352 25.0398498073111 75.2858747686594 3773606.73186842 T 35 CATAB v2.0g-lin.ifort 2021-Jul-08 21:54:26 2021-Jul-08 21:54
2099-Apr-05 22:44 00:02 Jupiter 1.91919227166248 1.91919155821831 1.91919298510697 4.26630375382501 4.16156956750096 2487799.447420367 1.81512112089345 67.4989435450798 23.8781390631276 -69.9794639543127 3601278.03432524 T 35 CATAB v2.0g-lin.ifort 2021-Jul-08 21:54:26 2021-Jul-08 21:54
2122-Sep-27 13:32 00:01 Jupiter 1.85753634301715 1.85753563502986 1.85753705100454 4.05737191516373 3.94338458657977 2496374.063883370 1.45780950661689 60.2216735934687 24.7164670580022 -68.9867070700344 3391615.48706902 T 35 CATAB v2.0g-lin.ifort 2021-Jul-08 21:54:26 2021-Jul-08 21:54
2146-Aug-07 17:30 00:01 Jupiter 1.85620954954569 1.85620897348018 1.85621012561131 4.08387311060849 3.97056455039175 2505089.229104235 1.23310698417327 55.9126278944398 22.507757885017 -75.8600712670418 3861929.94224116 T 35 CATAB v2.0g-lin.ifort 2021-Jul-08 21:54:26 2021-Jul-08 21:54
2170-Sep-28 19:35 00:02 Jupiter 1.87704283095958 1.87704228261232 1.87704337930695 4.18015417381041 4.07077161346229 2513907.316129915 1.66285992209205 62.680343250477 22.8228001527726 -80.991466040014 3866806.43832171 T 35 CATAB v2.0g-lin.ifort 2021-Jul-08 21:54:26 2021-Jul-08 21:54
2194-Dec-30 01:30 00:02 Jupiter 1.88519238876167 1.88519181730178 1.88519296022156 4.18279548427028 4.07396270885106 2522765.562266867 2.08178585754389 68.7743067991759 25.4931973465371 -89.7257834050235 3415721.80304402 T 35 CATAB v2.0g-lin.ifort 2021-Jul-08 21:54:26 2021-Jul-08 21:54

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 2021-Jul-25 01:02 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin