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JPL Small-Body Database Browser
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183735 (2003 YY109)
Classification: Main-belt Asteroid          SPK-ID: 2183735
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2103842097658847 4.2626e-08  
a 2.390543538679283 1.0274e-08 au
q 1.887610925383301 1.0036e-07 au
i 4.72532948195337 4.8964e-06 deg
node 333.365237605668 6.1117e-05 deg
peri 113.5848826690032 6.3406e-05 deg
M 156.7156445425319 1.3446e-05 deg
tp 2458412.803281071029
(2018-Oct-21.30328107)
4.9496e-05 TDB
period 1350.029982214127
3.70
8.7028e-06
2.383e-08
d
yr
n .2666607443855279 1.719e-09 deg/d
Q 2.893476151975266 1.2435e-08 au
  Orbit Determination Parameters
   # obs. used (total)      552  
   data-arc span      8085 days (22.14 yr)  
   first obs. used      1997-03-09  
   last obs. used      2019-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48954  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:41:02  

Additional Information
 Earth MOID = .909833 au 
 Jupiter MOID = 2.33467 au 
 T_jup = 3.497 
[ 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 16.6   n/a MPO469979  
diameter diameter 3.199 km 0.628 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.048   0.026 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

183735 (2003 YY109)          Discovered 2003-Dec-23 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2003 YY109 = 1999 TZ167 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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