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JPL Small-Body Database Browser
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20895 (2000 WU106)
Classification: Main-belt Asteroid          SPK-ID: 2020895
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1992103804245607 3.9063e-08  
a 2.183993804904955 5.8757e-09 au
q 1.748919568184955 8.4929e-08 au
i 5.604289077835902 3.1044e-06 deg
node 288.7817613518629 5.4469e-05 deg
peri 14.25371316652458 5.6644e-05 deg
M 120.6556518341396 1.6e-05 deg
tp 2458605.387563649827
(2019-May-01.88756365)
5.2303e-05 TDB
period 1178.896097479085
3.23
4.7574e-06
1.303e-08
d
yr
n .3053704230337285 1.2323e-09 deg/d
Q 2.619068041624955 7.0462e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1711  
   data-arc span      11290 days (30.91 yr)  
   first obs. used      1989-03-02  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49691  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 23:15:24  

Additional Information
 Earth MOID = .734128 au 
 Jupiter MOID = 2.61063 au 
 T_jup = 3.646 
[ show covariance matrix ]

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 14.5   n/a MPO502323  

20895 (2000 WU106)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: 20010109/Numbers.arcLast Updated: 2004-04-19

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1901-Nov-27 07:55 < 00:01 Juno 0.0470048478392647 0.0469949344287934 0.0470147639150667 8.48307918642551 8.48307915591498 2415715.830121586 0.24624788913444 746.848977813603 40.2276795942786 48.6545415362397 131345.913078552 T 29 CATAB v2.0f-lin.ifort 2020-Feb-22 23:15:36 2020-Feb-22 23:15

Alternate Designations
 2000 WU106 = 1989 EO = 1990 RT17 = 1993 PM3 = 1999 LA33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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