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266636 (2008 RV95)
Classification: Main-belt Asteroid          SPK-ID: 2266636
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1373865531278953 5.2234e-08  
a 3.145231248506593 3.6284e-08 au
q 2.713118768484126 1.5815e-07 au
i 4.198006212288135 6.1294e-06 deg
node 217.3549536090712 9.4607e-05 deg
peri 56.72076360835535 9.8269e-05 deg
M 89.51724792026054 2.5796e-05 deg
tp 2458493.880944638043
(2019-Jan-10.38094464)
0.00014595 TDB
period 2037.404680858444
5.58
3.5256e-05
9.653e-08
d
yr
n .1766953827986283 3.0576e-09 deg/d
Q 3.577343728529061 4.1269e-08 au
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      8959 days (24.53 yr)  
   first obs. used      1995-02-25  
   last obs. used      2019-09-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62337  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:36:45  

Additional Information
 Earth MOID = 1.69983 au 
 Jupiter MOID = 1.53663 au 
 T_jup = 3.190 
[ 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 MPO450146  

266636 (2008 RV95)          Discovered 2008-Sep-07 by CSS at Catalina
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

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