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 ]  
213488 (2002 FX38)
Classification: Main-belt Asteroid          SPK-ID: 2213488
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1781484619714742 6.0043e-08  
a 2.253822156614954 1.413e-08 au
q 1.852307205856769 1.3258e-07 au
i 23.67046136356227 9.3903e-06 deg
node 14.76717322304786 1.0901e-05 deg
peri 229.6327299555809 3.2096e-05 deg
M 126.7679433884818 3.4008e-05 deg
tp 2458765.304058395408
(2019-Oct-08.80405840)
0.00011598 TDB
period 1235.884520880286
3.38
1.1622e-05
3.182e-08
d
yr
n .2912893510014853 2.7392e-09 deg/d
Q 2.65533710737314 1.6647e-08 au
  Orbit Determination Parameters
   # obs. used (total)      284  
   data-arc span      6863 days (18.79 yr)  
   first obs. used      2002-02-21  
   last obs. used      2020-12-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5949  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:42:53  

Additional Information
 Earth MOID = .901098 au 
 Jupiter MOID = 2.44606 au 
 T_jup = 3.495 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457726.5 (2016-Dec-04.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .177754008170123 6.0144e-08  
q 1.853629584206394 1.3275e-07 au
tp 2457528.842232325071
(2016-May-20.34223233)
0.00011488 TDB
node 14.79874450375532 1.0899e-05 deg
peri 229.6074228635962 3.2136e-05 deg
i 23.67129596324429 9.3905e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      284  
   data-arc span      6863 days (18.79 yr)  
   first obs. used      2002-02-21  
   last obs. used      2020-12-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5949  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:42:53  

Additional Information
 Jupiter MOID = 2.44606 au 
 T_jup = 3.495 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.617311301116337E-15 -7.955773741758636E-15 -3.603683363190788E-12 -1.246304223274685E-15 -1.012091274355911E-12 3.548079788932507E-14
q -7.955773741758636E-15 1.762240552247024E-14 8.205525118749007E-12 8.022547837592021E-16 2.303166948326538E-12 -7.814998648299926E-14
tp -3.603683363190788E-12 8.205525118749007E-12 1.319659394307244E-8 -1.832475268887121E-11 3.478028823254491E-9 -5.316898624871836E-11
node -1.246304223274685E-15 8.022547837592021E-16 -1.832475268887121E-11 1.187813690226977E-10 -1.12802977622209E-10 -1.026250850303074E-11
peri -1.012091274355911E-12 2.303166948326538E-12 3.478028823254491E-9 -1.12802977622209E-10 1.032748051972437E-9 -5.096149286110714E-12
i 3.548079788932507E-14 -7.814998648299926E-14 -5.316898624871836E-11 -1.026250850303074E-11 -5.096149286110714E-12 8.818186584995446E-11

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 16.67   n/a MPCxxxxx  

213488 (2002 FX38)          Discovered 2002-Mar-31 by NEAT at Palomar
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ 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-18 01:03 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin