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183386 (2002 XR59)
Classification: Main-belt Asteroid          SPK-ID: 2183386
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2011058411473766 4.0712e-08  
a 2.689814794437148 1.9108e-08 au
q 2.148877327671208 1.0946e-07 au
i 5.419963343787512 4.5596e-06 deg
node 94.0837540239241 5.1426e-05 deg
peri 70.79274722445577 5.3056e-05 deg
M 297.2536110991201 1.5916e-05 deg
tp 2459281.345991726028
(2021-Mar-07.84599173)
7.312e-05 TDB
period 1611.320727653098
4.41
1.717e-05
4.701e-08
d
yr
n .2234192074996409 2.3807e-09 deg/d
Q 3.230752261203089 2.2951e-08 au
  Orbit Determination Parameters
   # obs. used (total)      619  
   data-arc span      7595 days (20.79 yr)  
   first obs. used      1999-04-12  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51685  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:35:40  

Additional Information
 Earth MOID = 1.16392 au 
 Jupiter MOID = 1.76753 au 
 T_jup = 3.337 
[ 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 15.5   n/a MPO454262  
diameter diameter 5.247 km 0.301 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

183386 (2002 XR59)          Discovered 2002-Dec-10 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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