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175981 (2000 QO29)
Classification: Main-belt Asteroid          SPK-ID: 2175981
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1396121581610192 4.1825e-08  
a 2.848121524703022 1.6853e-08 au
q 2.45048913193438 1.1985e-07 au
i 14.39975020702449 5.4879e-06 deg
node 355.5172484470105 1.723e-05 deg
peri 289.1074899216939 2.5683e-05 deg
M 132.5771439842602 1.9192e-05 deg
tp 2458553.949638031778
(2019-Mar-11.44963803)
9.3456e-05 TDB
period 1755.642966152546
4.81
1.5583e-05
4.266e-08
d
yr
n .2050530813727647 1.82e-09 deg/d
Q 3.245753917471663 1.9206e-08 au
  Orbit Determination Parameters
   # obs. used (total)      896  
   data-arc span      7450 days (20.40 yr)  
   first obs. used      2000-08-24  
   last obs. used      2021-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57107  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:34:10  

Additional Information
 Earth MOID = 1.47789 au 
 Jupiter MOID = 2.14028 au 
 T_jup = 3.246 
[ 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 14.7   n/a MPO266545  
diameter diameter 3.386 km 1.309 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.154   0.058 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

175981 (2000 QO29)          Discovered 2000-Aug-24 by LINEAR at Socorro
Reference: 20080221/Numbers.arcLast Updated: 2008-02-22

Alternate Designations
 2000 QO29 = 2003 BH17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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