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JPL Small-Body Database Browser
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268092 (2004 RU233)
Classification: Main-belt Asteroid          SPK-ID: 2268092
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .07930755225730379 9.8474e-08  
a 2.786039270799479 3.3647e-08 au
q 2.565085315739648 2.7459e-07 au
i 4.658709098990516 1.0994e-05 deg
node 180.420423467347 6.9464e-05 deg
peri 167.4155820247101 7.9735e-05 deg
M 73.64704963384656 3.9019e-05 deg
tp 2458253.018145995895
(2018-May-14.51814600)
0.00018302 TDB
period 1698.553683595055
4.65
3.077e-05
8.424e-08
d
yr
n .2119450232730036 3.8394e-09 deg/d
Q 3.006993225859309 3.6315e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      6066 days (16.61 yr)  
   first obs. used      2002-03-10  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66832  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:22:10  

Additional Information
 Earth MOID = 1.55772 au 
 Jupiter MOID = 2.33172 au 
 T_jup = 3.322 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO470845  
diameter diameter 2.960 km 0.843 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.046   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

268092 (2004 RU233)          Discovered 2004-Sep-09 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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