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17513 (1992 UM)
Classification: Main-belt Asteroid          SPK-ID: 2017513
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1621367388444947 5.272e-08  
a 2.560879338709495 1.3647e-08 au
q 2.145666714156891 1.323e-07 au
i 6.959992033537759 5.7703e-06 deg
node 15.56849919536062 3.8965e-05 deg
peri 355.7813131044376 4.2619e-05 deg
M 178.8453699059802 2.2303e-05 deg
tp 2457856.869315631459
(2017-Apr-13.36931563)
8.8932e-05 TDB
period 1496.86316460644
4.10
1.1966e-05
3.276e-08
d
yr
n .2405029454343293 1.9225e-09 deg/d
Q 2.976091963262098 1.586e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1239  
   data-arc span      9700 days (26.56 yr)  
   first obs. used      1992-10-19  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53002  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:31:24  

Additional Information
 Earth MOID = 1.14499 au 
 Jupiter MOID = 2.48367 au 
 T_jup = 3.406 
[ 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 14.1   n/a MPO473999  
diameter diameter 3.981 km 0.145 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.307   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17513 (1992 UM)          Discovered 1992-Oct-19 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1992 UM = 1999 JV30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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