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JPL Small-Body Database Browser
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243930 (2001 OO66)
Classification: Main-belt Asteroid          SPK-ID: 2243930
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1574553778416926 7.0587e-08  
a 3.180390074177108 3.4527e-08 au
q 2.679620553363582 2.2726e-07 au
i 27.32193136978578 8.0103e-06 deg
node 235.3499323041808 1.4121e-05 deg
peri 161.3562592670898 2.5586e-05 deg
M 350.1866814172022 2.2111e-05 deg
tp 2458656.971901102622
(2019-Jun-22.47190110)
0.00012742 TDB
period 2071.662529389491
5.67
3.3736e-05
9.236e-08
d
yr
n .1737734765642985 2.8298e-09 deg/d
Q 3.681159594990633 3.9964e-08 au
  Orbit Determination Parameters
   # obs. used (total)      348  
   data-arc span      6727 days (18.42 yr)  
   first obs. used      2001-06-28  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59413  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 18:28:11  

Additional Information
 Earth MOID = 1.69809 au 
 Jupiter MOID = 1.74292 au 
 T_jup = 3.008 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6   n/a MPO418304  
diameter diameter 8.012 km 0.354 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.052   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243930 (2001 OO66)          Discovered 2001-Jul-23 by NEAT at Palomar
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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