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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09954276600948417 4.4404e-08  
a 3.069897152023037 1.8102e-08 au
q 2.764311098146026 1.3654e-07 au
i 9.969038667229961 4.8658e-06 deg
node 33.34590846188395 2.3198e-05 deg
peri 334.8123683738937 2.996e-05 deg
M 183.6640112737677 2.0276e-05 deg
tp 2460162.826892182420
(2023-Aug-06.32689218)
0.00011327 TDB
period 1964.645355087029
5.38
1.7377e-05
4.758e-08
d
yr
n .1832391780368182 1.6207e-09 deg/d
Q 3.375483205900048 1.9904e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1709  
   data-arc span      9871 days (27.03 yr)  
   first obs. used      1994-03-14  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48083  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 05:38:32  

Additional Information
 Earth MOID = 1.76663 au 
 Jupiter MOID = 2.09526 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 13.47   n/a E2021B10  
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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