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JPL Small-Body Database Browser
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357850 (2005 UV208)
Classification: Main-belt Asteroid          SPK-ID: 2357850
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05581928640362543 6.3309e-08  
a 3.082183703835174 4.1754e-08 au
q 2.910138408922211 1.8772e-07 au
i 13.59927681147099 7.3724e-06 deg
node 42.29640439513766 2.611e-05 deg
peri 20.31071997252053 6.8097e-05 deg
M 154.5905168799427 6.4364e-05 deg
tp 2457751.775859276548
(2016-Dec-29.27585928)
0.0003468 TDB
period 1976.451704975733
5.41
4.0162e-05
1.1e-07
d
yr
n .1821445973578292 3.7012e-09 deg/d
Q 3.254228998748136 4.4085e-08 au
  Orbit Determination Parameters
   # obs. used (total)      190  
   data-arc span      4999 days (13.69 yr)  
   first obs. used      2005-10-25  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59243  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:43:10  

Additional Information
 Earth MOID = 1.92461 au 
 Jupiter MOID = 2.0216 au 
 T_jup = 3.182 
[ 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 MPO437511  
diameter diameter 5.222 km 1.436 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.028   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

357850 (2005 UV208)          Discovered 2005-Oct-27 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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