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359729 (2011 UQ30)
Classification: Main-belt Asteroid          SPK-ID: 2359729
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1053644103862316 6.6163e-08  
a 3.111788114875055 7.5343e-08 au
q 2.783916394904362 2.0734e-07 au
i 16.07113782406994 1.069e-05 deg
node 228.7356112294462 1.848e-05 deg
peri 287.3939187582847 7.4558e-05 deg
M 112.2052540441941 6.2622e-05 deg
tp 2458375.580400070544
(2018-Sep-14.08040007)
0.00036432 TDB
period 2004.995736527588
5.49
7.2818e-05
1.994e-07
d
yr
n .1795515039964508 6.521e-09 deg/d
Q 3.439659834845748 8.3282e-08 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      4986 days (13.65 yr)  
   first obs. used      2005-10-07  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57484  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:44:59  

Additional Information
 Earth MOID = 1.84113 au 
 Jupiter MOID = 1.74011 au 
 T_jup = 3.150 
[ 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 15.3   n/a MPO434269  
diameter diameter 3.995 km 1.407 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.077   0.092 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

359729 (2011 UQ30)          Discovered 2005-Oct-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2011 UQ30 = 2010 LU98 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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