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JPL Small-Body Database Browser
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74315 (1998 UV11)
Classification: Main-belt Asteroid          SPK-ID: 2074315
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1204176054420748 4.5505e-08  
a 2.85980927798111 2.21e-08 au
q 2.515437892705596 1.321e-07 au
i 18.00333056259541 5.8511e-06 deg
node 212.9107920025802 1.4994e-05 deg
peri 76.79991261048582 2.7635e-05 deg
M 180.4716585952542 2.3252e-05 deg
tp 2459481.416107100008
(2021-Sep-23.91610710)
0.00011613 TDB
period 1766.460916836721
4.84
2.0476e-05
5.606e-08
d
yr
n .20379731958331 2.3623e-09 deg/d
Q 3.204180663256624 2.4761e-08 au
  Orbit Determination Parameters
   # obs. used (total)      613  
   data-arc span      9276 days (25.40 yr)  
   first obs. used      1993-10-24  
   last obs. used      2019-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58025  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:58:09  

Additional Information
 Earth MOID = 1.57085 au 
 Jupiter MOID = 2.01783 au 
 T_jup = 3.219 
[ 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 14.8   n/a MPO385284  

74315 (1998 UV11)          Discovered 1998-Oct-17 by Spacewatch at Kitt Peak
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 UV11 = 2001 FY139 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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