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 ]  
71927 (2000 WQ59)
Classification: Main-belt Asteroid          SPK-ID: 2071927
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1546405898086423 2.9346e-08  
a 2.364853863188837 9.4362e-09 au
q 1.999151466974069 7.0576e-08 au
i 3.111588174775454 3.4393e-06 deg
node 107.1423479894225 8.6576e-05 deg
peri 355.8024793348998 8.8234e-05 deg
M 5.685041573559393 1.6241e-05 deg
tp 2458579.523354737838
(2019-Apr-06.02335474)
5.9904e-05 TDB
period 1328.326661585073
3.64
7.9504e-06
2.177e-08
d
yr
n .2710176723927361 1.6221e-09 deg/d
Q 2.730556259403604 1.0895e-08 au
  Orbit Determination Parameters
   # obs. used (total)      964  
   data-arc span      7685 days (21.04 yr)  
   first obs. used      1998-03-29  
   last obs. used      2019-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54835  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:43:05  

Additional Information
 Earth MOID = 1.01621 au 
 Jupiter MOID = 2.40363 au 
 T_jup = 3.530 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456677.5 (2014-Jan-20.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .154199128483398 2.9461e-08  
q 2.000497000575516 7.085e-08 au
tp 2457252.032623718066
(2015-Aug-17.53262372)
5.9194e-05 TDB
node 107.1719416689732 8.6543e-05 deg
peri 355.9814116312772 8.8205e-05 deg
i 3.111882583021671 3.4401e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      964  
   data-arc span      7685 days (21.04 yr)  
   first obs. used      1998-03-29  
   last obs. used      2019-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54835  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:43:05  

Additional Information
 Jupiter MOID = 2.40363 au 
 T_jup = 3.530 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.679440329689384E-16 -2.074164881713085E-15 2.362118073669315E-13 -8.434822954380414E-16 8.688638840507107E-14 -1.658942108619027E-16
q -2.074164881713085E-15 5.019759345947034E-15 -5.441147625270947E-13 3.15433798984339E-15 -2.112462127508973E-13 4.700844185282946E-16
tp 2.362118073669315E-13 -5.441147625270947E-13 3.503884001379735E-9 1.737050298696753E-11 1.031339576539167E-9 7.765960570159821E-13
node -8.434822954380414E-16 3.15433798984339E-15 1.737050298696753E-11 7.489635530369353E-9 -7.473242083106179E-9 4.59561893733991E-11
peri 8.688638840507107E-14 -2.112462127508973E-13 1.031339576539167E-9 -7.473242083106179E-9 7.780068224022884E-9 -4.566672619493508E-11
i -1.658942108619027E-16 4.700844185282946E-16 7.765960570159821E-13 4.59561893733991E-11 -4.566672619493508E-11 1.183400352202237E-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 15.7   n/a MPO453127  

71927 (2000 WQ59)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 WQ59 = 1998 HA47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin