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172659 (2003 YW92)
Classification: Main-belt Asteroid          SPK-ID: 2172659
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1288333181346158 4.2641e-08  
a 2.353588553553128 1.2783e-08 au
q 2.050367930675228 9.9347e-08 au
i 2.025723954966996 5.9444e-06 deg
node 327.6084601366085 0.00012888 deg
peri 130.4044614581665 0.00013256 deg
M 191.6566523670557 2.9133e-05 deg
tp 2459617.219527826109
(2022-Feb-06.71952783)
0.00010881 TDB
period 1318.846471447684
3.61
1.0745e-05
2.942e-08
d
yr
n .2729658135300858 2.2239e-09 deg/d
Q 2.656809176431028 1.443e-08 au
  Orbit Determination Parameters
   # obs. used (total)      368  
   data-arc span      8126 days (22.25 yr)  
   first obs. used      1997-02-02  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54742  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:41:32  

Additional Information
 Earth MOID = 1.06791 au 
 Jupiter MOID = 2.48016 au 
 T_jup = 3.544 
[ 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 16.9   n/a MPO422658  
diameter diameter 2.297 km 0.337 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.064   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

172659 (2003 YW92)          Discovered 2003-Dec-21 by LINEAR at Socorro
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

Alternate Designations
 2003 YW92 = 1997 CO3 = 1999 TV275 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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