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67867 (2000 WL23)
Classification: Main-belt Asteroid          SPK-ID: 2067867
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1065255766192237 3.0512e-08  
a 2.357457696828415 8.2287e-09 au
q 2.106328156318341 7.2046e-08 au
i 7.846958136273631 3.8436e-06 deg
node 185.9708436004467 2.237e-05 deg
peri 221.3850499496783 2.8259e-05 deg
M 260.4925910387765 1.7125e-05 deg
tp 2459761.940946053005
(2022-Jul-01.44094605)
6.3386e-05 TDB
period 1322.099951676445
3.62
6.9222e-06
1.895e-08
d
yr
n .2722940875563257 1.4257e-09 deg/d
Q 2.608587237338489 9.1052e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1047  
   data-arc span      8524 days (23.34 yr)  
   first obs. used      1998-03-04  
   last obs. used      2021-07-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51347  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:36:47  

Additional Information
 Earth MOID = 1.12109 au 
 Jupiter MOID = 2.74827 au 
 T_jup = 3.533 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457320.5 (2015-Oct-25.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1056250444963631 3.0329e-08  
q 2.108054377341938 7.1371e-08 au
tp 2457119.215308554873
(2015-Apr-06.71530855)
6.2258e-05 TDB
node 186.0117218852151 2.2383e-05 deg
peri 221.5755350579121 2.8416e-05 deg
i 7.843594040418312 3.8431e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1047  
   data-arc span      8524 days (23.34 yr)  
   first obs. used      1998-03-04  
   last obs. used      2021-07-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51347  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:36:47  

Additional Information
 Jupiter MOID = 2.74827 au 
 T_jup = 3.533 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.198197878397798E-16 -2.152770366478275E-15 -4.725826953590462E-13 4.36384336831175E-15 -1.457534732513547E-13 -6.496922793620718E-16
q -2.152770366478275E-15 5.093777675222293E-15 1.125464831208443E-12 -1.063442251158267E-14 3.479251763958842E-13 1.656784457413197E-15
tp -4.725826953590462E-13 1.125464831208443E-12 3.876092422336036E-9 -5.063342258040436E-12 1.096515268969929E-9 -8.793604622786463E-13
node 4.36384336831175E-15 -1.063442251158267E-14 -5.063342258040436E-12 5.009953830313076E-10 -4.974750892053979E-10 -3.75911984713357E-12
peri -1.457534732513547E-13 3.479251763958842E-13 1.096515268969929E-9 -4.974750892053979E-10 8.074482960046623E-10 3.513697682238841E-12
i -6.496922793620718E-16 1.656784457413197E-15 -8.793604622786463E-13 -3.75911984713357E-12 3.513697682238841E-12 1.476935676696974E-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 15.65   n/a E2021B10  

67867 (2000 WL23)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 WL23 = 2002 GL23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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