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JPL Small-Body Database Browser
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173518 (2000 UN107)
Classification: Main-belt Asteroid          SPK-ID: 2173518
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1590000492433739 5.7976e-08  
a 2.226772339517894 1.4317e-08 au
q 1.872715427880766 1.3159e-07 au
i 5.131360819715739 6.8138e-06 deg
node 130.4807496269345 5.3935e-05 deg
peri 232.2277422914833 5.7429e-05 deg
M 231.2253939712502 2.1387e-05 deg
tp 2459034.650077533325
(2020-Jul-04.15007753)
7.4809e-05 TDB
period 1213.702240930197
3.32
1.1705e-05
3.205e-08
d
yr
n .2966131130515927 2.8606e-09 deg/d
Q 2.580829251155022 1.6594e-08 au
  Orbit Determination Parameters
   # obs. used (total)      307  
   data-arc span      6793 days (18.60 yr)  
   first obs. used      2000-10-02  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64475  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:42:08  

Additional Information
 Earth MOID = .873878 au 
 Jupiter MOID = 2.86954 au 
 T_jup = 3.623 
[ 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 16.8   n/a MPO436861  

173518 (2000 UN107)          Discovered 2000-Oct-30 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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