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154375 (2002 XO86)
Classification: Main-belt Asteroid          SPK-ID: 2154375
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09193388118301644 6.0102e-08  
a 2.346976654069876 1.4717e-08 au
q 2.131209981215302 1.3974e-07 au
i 5.953676847866031 6.6102e-06 deg
node 45.6888311640722 5.9154e-05 deg
peri 1.062745122978723 6.8595e-05 deg
M 343.8904170956012 3.4503e-05 deg
tp 2459059.268333651138
(2020-Jul-28.76833365)
0.00012598 TDB
period 1313.292854319203
3.60
1.2353e-05
3.382e-08
d
yr
n .2741201239434293 2.5784e-09 deg/d
Q 2.562743326924449 1.607e-08 au
  Orbit Determination Parameters
   # obs. used (total)      406  
   data-arc span      7182 days (19.66 yr)  
   first obs. used      1998-09-21  
   last obs. used      2018-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56745  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 05:58:55  

Additional Information
 Earth MOID = 1.1407 au 
 Jupiter MOID = 2.7436 au 
 T_jup = 3.547 
[ 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 16.4   n/a MPO439919  
diameter diameter 2.714 km 0.120 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.066   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

154375 (2002 XO86)          Discovered 2002-Dec-11 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

Alternate Designations
 2002 XO86 = 1998 SN163 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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