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66003 (1998 OX6)
Classification: Main-belt Asteroid          SPK-ID: 2066003
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 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06433348840498376 1.711e-08  
a 2.860554837759898 1.5295e-08 au
q 2.676525366273051 5.4988e-08 au
i 11.80903197742245 3.2868e-07 deg
node 306.8291511053902 1.4758e-06 deg
peri 350.7231017581847 2.2038e-05 deg
M 251.6760459661963 2.455e-05 deg
tp 2459732.235733936445
(2022-Jun-01.73573394)
0.00012119 TDB
period 1767.151743347402
4.84
1.4173e-05
3.88e-08
d
yr
n .203717649802996 1.6339e-09 deg/d
Q 3.044584309246745 1.6279e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2094  
   data-arc span      8281 days (22.67 yr)  
   first obs. used      1998-07-20  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44025  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:00:31  

Additional Information
 Earth MOID = 1.65957 au 
 Jupiter MOID = 2.17559 au 
 T_jup = 3.268 
[ 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 13.22   n/a E2021B10  
diameter diameter 7.622 km 0.401 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.210   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

66003 (1998 OX6)          Discovered 1998-Jul-20 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 OX6 = 1999 XP182 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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