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180019 (2003 AR10)
Classification: Main-belt Asteroid          SPK-ID: 2180019
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1756866358751797 3.0173e-08  
a 2.600191550071514 1.1943e-08 au
q 2.143372644008381 7.5042e-08 au
i 6.127313246532787 4.1339e-06 deg
node 194.8176566496387 3.689e-05 deg
peri 228.7181813019409 4.1305e-05 deg
M 123.1903148852743 1.746e-05 deg
tp 2458676.440611996933
(2019-Jul-11.94061200)		 7.2655e-05 TDB
period 1531.462760337955
4.19		 1.0552e-05
2.889e-08		 d
yr
n .2350693789776234 1.6196e-09 deg/d
Q 3.057010456134647 1.4042e-08 au
   Orbit Determination Parameters
   # obs. used (total)      688  
   data-arc span      8261 days (22.62 yr)  
   first obs. used      1997-09-08  
   last obs. used      2020-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58388  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:24:48  

Additional Information
 Earth MOID = 1.16132 au 
 Jupiter MOID = 2.29066 au 
 T_jup = 3.385 
[ 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 16.19   n/a E2021B55  
diameter diameter 3.467 km 0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

180019 (2003 AR10)          Discovered 2003-Jan-01 by LINEAR at Socorro
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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