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160090 (2000 ON38)
Classification: Main-belt Asteroid          SPK-ID: 2160090
[ 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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2705222790902721 5.648e-08  
a 2.386726864963172 1.3033e-08 au
q 1.741064073887355 1.3365e-07 au
i 10.52098667368434 5.6378e-06 deg
node 278.3855098593586 3.3874e-05 deg
peri 27.025411666335 3.6651e-05 deg
M 194.4742274255367 1.5306e-05 deg
tp 2459819.749453539394
(2022-Aug-28.24945354)		 6.1414e-05 TDB
period 1346.798143919823
3.69		 1.1032e-05
3.02e-08		 d
yr
n .2673006356782086 2.1895e-09 deg/d
Q 3.03238965603899 1.6559e-08 au
   Orbit Determination Parameters
   # obs. used (total)      361  
   data-arc span      7583 days (20.76 yr)  
   first obs. used      2000-06-01  
   last obs. used      2021-03-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52956  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:59:52  

Additional Information
 Earth MOID = .730627 au 
 Jupiter MOID = 2.23549 au 
 T_jup = 3.462 
[ 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 16.4   n/a MPO433023  
diameter diameter 3.486 km 0.448 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.040   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160090 (2000 ON38)          Discovered 2000-Jul-30 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

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