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JPL Small-Body Database Browser
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201706 (2003 UO162)
Classification: Main-belt Asteroid          SPK-ID: 2201706
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 .1543804944132143 4.3965e-08  
a 2.720157052256955 1.7536e-08 au
q 2.300217861647935 1.1822e-07 au
i 4.410330520636509 5.1142e-06 deg
node 115.8581264730978 6.6401e-05 deg
peri 320.7134830596239 6.8897e-05 deg
M 133.9199042643404 1.8581e-05 deg
tp 2457990.918153161113
(2017-Aug-25.41815316)
8.2572e-05 TDB
period 1638.662050032793
4.49
1.5846e-05
4.338e-08
d
yr
n .2196914244720537 2.1244e-09 deg/d
Q 3.140096242865976 2.0243e-08 au
  Orbit Determination Parameters
   # obs. used (total)      459  
   data-arc span      7085 days (19.40 yr)  
   first obs. used      1999-12-15  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59602  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:14:47  

Additional Information
 Earth MOID = 1.3175 au 
 Jupiter MOID = 2.11162 au 
 T_jup = 3.337 
[ 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 15.8   n/a MPO436981  
diameter diameter 3.685 km 0.645 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.080   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

201706 (2003 UO162)          Discovered 2003-Oct-21 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
Alternate Designations
 2003 UO162 = 2000 AS46 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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