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JPL Small-Body Database Browser
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193042 (2000 EO162)
Classification: Main-belt Asteroid          SPK-ID: 2193042
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1056950326349221 7.7248e-08  
a 2.25644720664416 1.3531e-08 au
q 2.017951945498926 1.7511e-07 au
i 2.466493612636877 8.2476e-06 deg
node 168.1162224070766 0.00012326 deg
peri 43.19288718669551 0.00012699 deg
M 198.0756434801831 2.7821e-05 deg
tp 2459157.359805492178
(2020-Nov-03.85980549)
9.5702e-05 TDB
period 1238.044320729785
3.39
1.1136e-05
3.049e-08
d
yr
n .2907811893097593 2.6156e-09 deg/d
Q 2.494942467789393 1.4962e-08 au
  Orbit Determination Parameters
   # obs. used (total)      224  
   data-arc span      6768 days (18.53 yr)  
   first obs. used      2000-03-03  
   last obs. used      2018-09-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55381  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 07:57:42  

Additional Information
 Earth MOID = 1.01326 au 
 Jupiter MOID = 2.46732 au 
 T_jup = 3.614 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456742.5 (2014-Mar-26.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1055517426945629 7.7201e-08  
q 2.018137265437948 1.7496e-07 au
tp 2456682.079118509675
(2014-Jan-24.57911851)
9.8036e-05 TDB
node 168.1254474524553 0.00012326 deg
peri 43.37402033182254 0.00012701 deg
i 2.46618922197816 8.2489e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      224  
   data-arc span      6768 days (18.53 yr)  
   first obs. used      2000-03-03  
   last obs. used      2018-09-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55381  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 07:57:42  

Additional Information
 Jupiter MOID = 2.46732 au 
 T_jup = 3.614 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.96002415365872E-15 -1.347436942253772E-14 -1.536353391082556E-12 -1.243150441201508E-15 -2.710822952469915E-13 -3.257883153985006E-15
q -1.347436942253772E-14 3.060995912976573E-14 3.223076540373554E-12 2.643509344127791E-15 5.38273566530608E-13 7.592726948497178E-15
tp -1.536353391082556E-12 3.223076540373554E-12 9.611014022613254E-9 -8.037644959440189E-12 3.008933563618859E-9 7.654962833668469E-14
node -1.243150441201508E-15 2.643509344127791E-15 -8.037644959440189E-12 1.519213160090324E-8 -1.518018846095169E-8 2.901700981563478E-10
peri -2.710822952469915E-13 5.38273566530608E-13 3.008933563618859E-9 -1.518018846095169E-8 1.613184957352325E-8 -2.90009416214576E-10
i -3.257883153985006E-15 7.592726948497178E-15 7.654962833668469E-14 2.901700981563478E-10 -2.90009416214576E-10 6.80444442041263E-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 17.3   n/a MPO454338  
diameter diameter 1.802 km 0.280 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.072   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

193042 (2000 EO162)          Discovered 2000-Mar-03 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 2000 EO162 = 2000 EB99 = 2005 UW178 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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