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59058 (1998 UA19)
Classification: Main-belt Asteroid          SPK-ID: 2059058
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07179263465627837 4.8616e-08  
a 2.775745878795334 1.7693e-08 au
q 2.576467769020311 1.3518e-07 au
i 5.306687083405808 7.3646e-06 deg
node 15.8360272211192 4.6278e-05 deg
peri 47.55507239122504 6.5383e-05 deg
M 216.1240563684471 4.7675e-05 deg
tp 2459675.577551680562
(2022-Apr-06.07755168)
0.00022618 TDB
period 1689.149085460488
4.62
1.6151e-05
4.422e-08
d
yr
n .2131250598888721 2.0378e-09 deg/d
Q 2.975023988570358 1.8964e-08 au
  Orbit Determination Parameters
   # obs. used (total)      615  
   data-arc span      10287 days (28.16 yr)  
   first obs. used      1991-03-12  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60369  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:41:55  

Additional Information
 Earth MOID = 1.59269 au 
 Jupiter MOID = 2.24766 au 
 T_jup = 3.325 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1   n/a MPO468492  
diameter diameter 6.205 km 0.261 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59058 (1998 UA19)          Discovered 1998-Oct-27 by Korlevic, K. at Visnjan
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 UA19 = 2000 DD85 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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