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 ]  
52145 (6832 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2052145
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1543574276958072 4.2196e-08  
a 2.424616728857426 1.1755e-08 au
q 2.050359127442771 1.0447e-07 au
i 1.720564600662697 4.6508e-06 deg
node 37.89624172118402 0.00014745 deg
peri 201.3624798981807 0.00014822 deg
M 32.8907815123359 1.7634e-05 deg
tp 2458874.510380351008
(2020-Jan-26.01038035)
6.7124e-05 TDB
period 1378.996210735402
3.78
1.0028e-05
2.746e-08
d
yr
n .2610594555644329 1.8985e-09 deg/d
Q 2.798874330272081 1.3569e-08 au
  Orbit Determination Parameters
   # obs. used (total)      951  
   data-arc span      21399 days (58.59 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55361  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:22:24  

Additional Information
 Earth MOID = 1.03822 au 
 Jupiter MOID = 2.20761 au 
 T_jup = 3.494 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456494.5 (2013-Jul-21.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1549557208340073 4.2192e-08  
q 2.047721067936688 1.0444e-07 au
tp 2456117.355203550085
(2012-Jul-08.85520355)
6.0063e-05 TDB
node 37.95410461332268 0.00014737 deg
peri 201.2162299060616 0.00014814 deg
i 1.721650479391941 4.6518e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      951  
   data-arc span      21399 days (58.59 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55361  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:22:24  

Additional Information
 Jupiter MOID = 2.20761 au 
 T_jup = 3.494 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.780178544933801E-15 -4.387021802183976E-15 -5.204983237718367E-13 1.625432845828681E-15 -1.008026265863323E-13 -1.297707396234213E-16
q -4.387021802183976E-15 1.090746628994431E-14 1.367222744103526E-12 -4.855847467993426E-15 2.75941785577872E-13 4.554193135240518E-16
tp -5.204983237718367E-13 1.367222744103526E-12 3.607570569854527E-9 -5.721267704533631E-12 9.215086065786284E-10 9.658720308736716E-13
node 1.625432845828681E-15 -4.855847467993426E-15 -5.721267704533631E-12 2.171788190122721E-8 -2.170898058480278E-8 -4.753921180976845E-11
peri -1.008026265863323E-13 2.75941785577872E-13 9.215086065786284E-10 -2.170898058480278E-8 2.194422091121655E-8 4.777047753316958E-11
i -1.297707396234213E-16 4.554193135240518E-16 9.658720308736716E-13 -4.753921180976845E-11 4.777047753316958E-11 2.16394189261575E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO337675  

52145 (6832 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 6832 P-L = 1993 FV39 = 1999 XS260 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jun-06 20:43 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin