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 ]  
452825 (2006 QE186)
Classification: Main-belt Asteroid          SPK-ID: 2452825
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2068986828960199 8.1941e-08  
a 2.637028856472234 2.535e-08 au
q 2.091431059309331 2.1124e-07 au
i 10.00265838973496 4.7223e-06 deg
node 282.5569686903177 4.2132e-05 deg
peri 95.75911767554108 4.4794e-05 deg
M 62.39311892394587 1.1569e-05 deg
tp 2458729.415338385528
(2019-Sep-02.91533839)
5.1545e-05 TDB
period 1564.122452351962
4.28
2.2554e-05
6.175e-08
d
yr
n .2301610078281724 3.3188e-09 deg/d
Q 3.182626653635136 3.0595e-08 au
  Orbit Determination Parameters
   # obs. used (total)      344  
   data-arc span      4896 days (13.40 yr)  
   first obs. used      2006-08-29  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45019  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:37:22  

Additional Information
 Earth MOID = 1.12202 au 
 Jupiter MOID = 2.41275 au 
 T_jup = 3.345 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458077.5 (2017-Nov-20.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2065268408816548 8.2308e-08  
q 2.094181957240574 2.1183e-07 au
tp 2458728.284100257968
(2019-Sep-01.78410026)
5.1867e-05 TDB
node 282.6330852372637 4.2218e-05 deg
peri 95.30924989979184 4.4867e-05 deg
i 9.988308233952838 4.7163e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      344  
   data-arc span      4896 days (13.40 yr)  
   first obs. used      2006-08-29  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45019  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:37:22  

Additional Information
 Jupiter MOID = 2.41275 au 
 T_jup = 3.345 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.774542644458931E-15 -1.736267166912146E-14 2.159092568587476E-14 -1.498136969509276E-13 -1.767864810177603E-13 -3.377626491835452E-14
q -1.736267166912146E-14 4.48699105662895E-14 -4.23624614448017E-13 3.900200159390009E-13 3.034158063681164E-13 8.744910223750089E-14
tp 2.159092568587476E-14 -4.23624614448017E-13 2.690189823378471E-9 -1.147492955994784E-11 8.457535367644064E-10 -6.97671257091568E-12
node -1.498136969509276E-13 3.900200159390009E-13 -1.147492955994784E-11 1.782363192413703E-9 -1.752240270325207E-9 -8.449796172470964E-11
peri -1.767864810177603E-13 3.034158063681164E-13 8.457535367644064E-10 -1.752240270325207E-9 2.013092195251491E-9 8.281963724270449E-11
i -3.377626491835452E-14 8.744910223750089E-14 -6.97671257091568E-12 -8.449796172470964E-11 8.281963724270449E-11 2.224330720457707E-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 16.3   n/a MPO503596  
diameter diameter 3.107 km 0.360 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.073   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

452825 (2006 QE186)          Discovered 2006-Aug-29 by LONEOS at Anderson Mesa
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-21 20:22 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin