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357518 (2004 RU96)
Classification: Main-belt Asteroid          SPK-ID: 2357518
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .208399845126744 8.4013e-08  
a 3.123225084984695 4.7378e-08 au
q 2.472345460977922 2.865e-07 au
i 6.430270699974519 4.9371e-06 deg
node 244.8997222156928 6.9753e-05 deg
peri 92.64903142374919 7.1167e-05 deg
M 305.1172835410889 1.5166e-05 deg
tp 2459307.852288575595
(2021-Apr-03.35228858)
8.9465e-05 TDB
period 2016.059536157471
5.52
4.5875e-05
1.256e-07
d
yr
n .1785661551871358 4.0632e-09 deg/d
Q 3.774104708991467 5.7252e-08 au
  Orbit Determination Parameters
   # obs. used (total)      240  
   data-arc span      5371 days (14.70 yr)  
   first obs. used      2004-08-10  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60895  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:59:06  

Additional Information
 Earth MOID = 1.47385 au 
 Jupiter MOID = 1.71339 au 
 T_jup = 3.172 
[ 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 16.1   n/a MPO437509  
diameter diameter 3.936 km 0.197 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.045   0.002 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

357518 (2004 RU96)          Discovered 2004-Sep-08 by LINEAR at Socorro
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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