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97871 (2000 QG33)
Classification: Main-belt Asteroid          SPK-ID: 2097871
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .251444264587164 4.0983e-08  
a 2.322375625298456 9.6878e-09 au
q 1.73842759410013 9.3924e-08 au
i 9.242509825929444 4.741e-06 deg
node 97.13862575569128 2.9755e-05 deg
peri 284.6674249711896 3.1319e-05 deg
M 186.1415749873487 1.1567e-05 deg
tp 2459624.795729479852
(2022-Feb-14.29572948)
4.3616e-05 TDB
period 1292.698139859443
3.54
8.0887e-06
2.215e-08
d
yr
n .2784872886404426 1.7426e-09 deg/d
Q 2.906323656496781 1.2124e-08 au
  Orbit Determination Parameters
   # obs. used (total)      591  
   data-arc span      7202 days (19.72 yr)  
   first obs. used      2000-08-10  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54163  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:32:55  

Additional Information
 Earth MOID = .769729 au 
 Jupiter MOID = 2.60264 au 
 T_jup = 3.517 
[ 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 15.7   n/a MPO302548  
diameter diameter 2.704 km 0.601 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.127   0.046 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

97871 (2000 QG33)          Discovered 2000-Aug-26 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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