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233684 (2008 RV116)
Classification: Main-belt Asteroid          SPK-ID: 2233684
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0793092022216511 5.737e-08  
a 3.131074402447776 3.3245e-08 au
q 2.882751389493011 1.9497e-07 au
i 10.90184658551848 7.1855e-06 deg
node 231.4628322133881 2.6383e-05 deg
peri 229.0887661533541 5.4827e-05 deg
M 355.8735513096923 4.5428e-05 deg
tp 2459023.695965651104
(2020-Jun-23.19596565)
0.00025539 TDB
period 2023.664477886646
5.54
3.223e-05
8.824e-08
d
yr
n .1778951026387315 2.8333e-09 deg/d
Q 3.379397415402542 3.5881e-08 au
  Orbit Determination Parameters
   # obs. used (total)      308  
   data-arc span      6324 days (17.31 yr)  
   first obs. used      2002-10-04  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52485  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:22:56  

Additional Information
 Earth MOID = 1.91301 au 
 Jupiter MOID = 1.91728 au 
 T_jup = 3.180 
[ 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 15.4   n/a MPO413118  
diameter diameter 5.838 km 0.274 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233684 (2008 RV116)          Discovered 2008-Sep-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

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