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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .161588578552585 5.282e-08  
a 2.562846153385535 1.3497e-08 au
q 2.148719486411006 1.3286e-07 au
i 6.956345385593636 5.7677e-06 deg
node 15.53715162673653 3.8986e-05 deg
peri 355.5692938208588 4.2661e-05 deg
M 275.2509312368163 2.2868e-05 deg
tp 2459353.288699643202
(2021-May-18.78869964)
9.713e-05 TDB
period 1498.587934062647
4.10
1.1839e-05
3.241e-08
d
yr
n .240226143436272 1.8977e-09 deg/d
Q 2.976972820360064 1.5678e-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 = 1.1488 au 
 Jupiter MOID = 2.48606 au 
 T_jup = 3.405 
[ 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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