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JPL Small-Body Database Browser
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95128 (2002 AR152)
Classification: Main-belt Asteroid          SPK-ID: 2095128
[ 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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02674467691897232 4.5356e-08  
a 2.720079049340122 1.9407e-08 au
q 2.647331413971455 1.2254e-07 au
i 6.463179998379194 5.7361e-06 deg
node 326.6477326876164 4.1714e-05 deg
peri 250.6198274089242 0.00011138 deg
M 316.6097854138305 0.00010371 deg
tp 2459197.996776783472
(2020-Dec-14.49677678)		 0.00047228 TDB
period 1638.59156540591
4.49		 1.7537e-05
4.801e-08		 d
yr
n .2197008745805556 2.3513e-09 deg/d
Q 2.792826684708789 1.9926e-08 au
   Orbit Determination Parameters
   # obs. used (total)      535  
   data-arc span      7980 days (21.85 yr)  
   first obs. used      1998-04-01  
   last obs. used      2020-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57169  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 23:39:58  

Additional Information
 Earth MOID = 1.64901 au 
 Jupiter MOID = 2.20221 au 
 T_jup = 3.349 
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[ 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 15.4   n/a MPO432485  
diameter diameter 4.975 km 0.317 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

95128 (2002 AR152)          Discovered 2002-Jan-14 by LINEAR at Socorro
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

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