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JPL Small-Body Database Browser
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74317 (1998 UZ15)
Classification: Main-belt Asteroid          SPK-ID: 2074317
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08873229324230208 3.6839e-08  
a 2.63860836988832 1.4202e-08 au
q 2.404478598259797 9.8827e-08 au
i 1.656035733866132 4.9597e-06 deg
node 347.5874970768506 0.00014393 deg
peri 331.9877128829547 0.00014753 deg
M 344.3187168566069 3.0473e-05 deg
tp 2458668.693020344639
(2019-Jul-04.19302034)
0.00013245 TDB
period 1565.527967296061
4.29
1.264e-05
3.461e-08
d
yr
n .2299543716371817 1.8566e-09 deg/d
Q 2.872738141516843 1.5462e-08 au
  Orbit Determination Parameters
   # obs. used (total)      576  
   data-arc span      8633 days (23.64 yr)  
   first obs. used      1996-03-12  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57549  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 08:51:55  

Additional Information
 Earth MOID = 1.39071 au 
 Jupiter MOID = 2.35795 au 
 T_jup = 3.390 
[ 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 15.9   n/a MPO439561  

74317 (1998 UZ15)          Discovered 1998-Oct-21 by ODAS at Caussols
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 UZ15 = 2002 RT108 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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