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JPL Small-Body Database Browser
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146079 (2000 GW176)
Classification: Main-belt Asteroid          SPK-ID: 2146079
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08369908723854194 4.3009e-08  
a 2.349273817444969 1.427e-08 au
q 2.15264174325142 1.0445e-07 au
i 3.163776213233642 7.1029e-06 deg
node 340.3955840500914 8.9687e-05 deg
peri 107.7710069627886 0.00010427 deg
M 190.773446269287 4.9866e-05 deg
tp 2459218.751094806026
(2021-Jan-04.25109481)
0.0001824 TDB
period 1315.221454455317
3.60
1.1983e-05
3.281e-08
d
yr
n .2737181626565616 2.4939e-09 deg/d
Q 2.545905891638518 1.5464e-08 au
  Orbit Determination Parameters
   # obs. used (total)      421  
   data-arc span      7132 days (19.53 yr)  
   first obs. used      1998-10-11  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6402  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 05:39:49  

Additional Information
 Earth MOID = 1.17158 au 
 Jupiter MOID = 2.58486 au 
 T_jup = 3.552 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   n/a MPO432917  

146079 (2000 GW176)          Discovered 2000-Apr-03 by Spacewatch at Kitt Peak
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

Alternate Designations
 2000 GW176 = 2000 GQ186 = 2002 XU74 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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