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362390 (2010 OW38)
Classification: Main-belt Asteroid          SPK-ID: 2362390
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07256830149647805 5.7901e-08  
a 2.995214503447111 3.9706e-08 au
q 2.777856874314338 1.8864e-07 au
i 13.34057218326048 7.5283e-06 deg
node 24.29345082920771 2.259e-05 deg
peri 83.12378328424415 5.8168e-05 deg
M 271.3361660781163 5.5324e-05 deg
tp 2459666.820306598974
(2022-Mar-28.32030660)
0.00029348 TDB
period 1893.391058676026
5.18
3.7649e-05
1.031e-07
d
yr
n .1901350480928825 3.7808e-09 deg/d
Q 3.212572132579885 4.2587e-08 au
  Orbit Determination Parameters
   # obs. used (total)      231  
   data-arc span      6872 days (18.81 yr)  
   first obs. used      2002-02-21  
   last obs. used      2020-12-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53452  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:39:19  

Additional Information
 Earth MOID = 1.83418 au 
 Jupiter MOID = 1.93234 au 
 T_jup = 3.210 
[ 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 16.07   n/a E2021B25  
diameter diameter 4.041 km 1.026 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

362390 (2010 OW38)          Discovered 2010-Jul-21 by WISE at WISE
Reference: Last Updated: 2013-04-29

[ show close-approach data ]
Alternate Designations
 2010 OW38 = 2010 SX28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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