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 ]  
48205 (2001 KX11)
Classification: Main-belt Asteroid          SPK-ID: 2048205
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1107468206133977 4.1247e-08  
a 2.797147965379017 1.8049e-08 au
q 2.487372721428056 1.2169e-07 au
i 4.217883725027592 4.4559e-06 deg
node 142.8613301848588 6.687e-05 deg
peri 177.4083550310558 7.0445e-05 deg
M 235.8280425213911 2.3404e-05 deg
tp 2459189.876227333956
(2020-Dec-06.37622733)
0.00011274 TDB
period 1708.722695112346
4.68
1.6538e-05
4.528e-08
d
yr
n .210683688482484 2.0391e-09 deg/d
Q 3.106923209329977 2.0047e-08 au
  Orbit Determination Parameters
   # obs. used (total)      893  
   data-arc span      10252 days (28.07 yr)  
   first obs. used      1991-04-06  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61605  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:45:31  

Additional Information
 Earth MOID = 1.47361 au 
 Jupiter MOID = 2.16901 au 
 T_jup = 3.314 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456329.5 (2013-Feb-06.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1078494011049342 4.1258e-08  
q 2.50003954452039 1.2182e-07 au
tp 2455772.095895629173
(2011-Jul-29.59589563)
0.00011114 TDB
node 142.9198603577003 6.7007e-05 deg
peri 177.9184507783207 7.0789e-05 deg
i 4.211110505489035 4.4483e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      893  
   data-arc span      10252 days (28.07 yr)  
   first obs. used      1991-04-06  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61605  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:45:31  

Additional Information
 Jupiter MOID = 2.16901 au 
 T_jup = 3.314 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.70218204265695E-15 -4.985804701334809E-15 2.390781724976947E-13 7.038983007563028E-15 5.906705255314359E-14 -3.16717974103868E-16
q -4.985804701334809E-15 1.483934773172376E-14 -7.10127537822435E-13 -2.297762251843239E-14 -1.585516884642789E-13 1.030927063225031E-15
tp 2.390781724976947E-13 -7.10127537822435E-13 1.235259014892088E-8 3.059646261319588E-11 2.567838325058571E-9 4.078739751691138E-12
node 7.038983007563028E-15 -2.297762251843239E-14 3.059646261319588E-11 4.489885821499413E-9 -4.471198859616513E-9 1.672739319456365E-11
peri 5.906705255314359E-14 -1.585516884642789E-13 2.567838325058571E-9 -4.471198859616513E-9 5.011082409130521E-9 -1.583132447488098E-11
i -3.16717974103868E-16 1.030927063225031E-15 4.078739751691138E-12 1.672739319456365E-11 -1.583132447488098E-11 1.978774338691861E-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 14.6   n/a MPO432040  

48205 (2001 KX11)          Discovered 2001-May-18 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 KX11 = 2000 DN51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-11 23:07 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin