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46333 (2001 QS276)
Classification: Main-belt Asteroid          SPK-ID: 2046333
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0989698843226897 4.7093e-08  
a 3.071515290552483 1.9543e-08 au
q 2.767527777551131 1.4564e-07 au
i 9.967484055640583 5.3115e-06 deg
node 33.3671948519272 2.4362e-05 deg
peri 334.9281074918248 3.182e-05 deg
M 73.65857798217532 2.0815e-05 deg
tp 2458198.201624472661
(2018-Mar-20.70162447)
0.00011331 TDB
period 1966.198902521429
5.38
1.8766e-05
5.138e-08
d
yr
n .1830943957594222 1.7475e-09 deg/d
Q 3.375502803553835 2.1478e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1464  
   data-arc span      9121 days (24.97 yr)  
   first obs. used      1994-03-14  
   last obs. used      2019-03-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49968  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:37:10  

Additional Information
 Earth MOID = 1.7705 au 
 Jupiter MOID = 2.09079 au 
 T_jup = 3.200 
[ 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 13.4   n/a MPO432021  
diameter diameter 7.070 km 0.394 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.167   0.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46333 (2001 QS276)          Discovered 2001-Aug-19 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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