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JPL Small-Body Database Browser
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46303 (2001 OZ44)
Classification: Main-belt Asteroid          SPK-ID: 2046303
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09011564967737946 3.931e-08  
a 2.794470169145812 1.8089e-08 au
q 2.542644674349181 1.0857e-07 au
i 12.39497800268247 5.2565e-06 deg
node 279.0945195910328 2.0448e-05 deg
peri 274.7861064747652 3.694e-05 deg
M 122.7109965077346 3.085e-05 deg
tp 2458418.894337863347
(2018-Oct-27.39433786)
0.00014693 TDB
period 1706.269562858596
4.67
1.6567e-05
4.536e-08
d
yr
n .2109865919408857 2.0486e-09 deg/d
Q 3.046295663942443 1.9719e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1806  
   data-arc span      7556 days (20.69 yr)  
   first obs. used      1998-12-14  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .415  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 08:25:09  

Additional Information
 Earth MOID = 1.57819 au 
 Jupiter MOID = 2.11574 au 
 T_jup = 3.288 
[ 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 MPO347846  
diameter diameter 11.234 km 0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.059   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46303 (2001 OZ44)          Discovered 2001-Jul-16 by LONEOS at Anderson Mesa
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 OZ44 = 1998 XP45 = 2000 JK78 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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