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JPL Small-Body Database Browser
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160354 (2003 UO198)
Classification: Main-belt Asteroid          SPK-ID: 2160354
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1000911991954188 7.9936e-08  
a 2.797817199979924 2.5708e-08 au
q 2.517780321304364 2.1712e-07 au
i 4.660745006152362 7.4784e-06 deg
node 157.4895472809764 7.0183e-05 deg
peri 163.9167859635879 8.0806e-05 deg
M 172.0627260980926 4.5215e-05 deg
tp 2457783.519427815669
(2017-Jan-30.01942782)
0.00021127 TDB
period 1709.33596517985
4.68
2.3559e-05
6.45e-08
d
yr
n .2106081000654089 2.9028e-09 deg/d
Q 3.077854078655483 2.8281e-08 au
  Orbit Determination Parameters
   # obs. used (total)      407  
   data-arc span      7947 days (21.76 yr)  
   first obs. used      1997-05-08  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62183  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:58:30  

Additional Information
 Earth MOID = 1.50472 au 
 Jupiter MOID = 2.19808 au 
 T_jup = 3.314 
[ 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 15.4   n/a MPO366949  

160354 (2003 UO198)          Discovered 2003-Oct-21 by Spacewatch at Kitt Peak
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

Alternate Designations
 2003 UO198 = 2005 AB37 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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