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382616 (2002 OX7)
Classification: Main-belt Asteroid          SPK-ID: 2382616
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3538134846910794 5.2346e-08  
a 2.632833388748777 1.8156e-08 au
q 1.701301432864549 1.3469e-07 au
i 27.24661329573001 1.2376e-05 deg
node 309.6667034058456 9.9796e-06 deg
peri 282.5432826548682 2.1595e-05 deg
M 21.96366250149269 1.6968e-05 deg
tp 2458505.300262017052
(2019-Jan-21.80026202)
7.3378e-05 TDB
period 1560.391199397274
4.27
1.6141e-05
4.419e-08
d
yr
n .2307113755441941 2.3865e-09 deg/d
Q 3.564365344633006 2.458e-08 au
  Orbit Determination Parameters
   # obs. used (total)      300  
   data-arc span      6302 days (17.25 yr)  
   first obs. used      2002-07-21  
   last obs. used      2019-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53589  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 12:38:33  

Additional Information
 Earth MOID = .876118 au 
 Jupiter MOID = 2.29527 au 
 T_jup = 3.159 
[ 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 16.1   n/a MPO360826  
diameter diameter 1.770 km 0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.230   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

382616 (2002 OX7)          Discovered 2002-Jul-21 by NEAT at Palomar
Reference: Last Updated: 2014-01-21

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