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JPL Small-Body Database Browser
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266990 (2010 XB37)
Classification: Main-belt Asteroid          SPK-ID: 2266990
[ 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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .177864432545331 1.0953e-07  
a 2.544834664817703 2.8632e-08 au
q 2.092199091238215 2.7952e-07 au
i 9.913982681163567 1.1015e-05 deg
node 79.82949080896663 5.6069e-05 deg
peri 314.6335453657031 6.2957e-05 deg
M 67.37004506725293 3.1997e-05 deg
tp 2458323.006942656872
(2018-Jul-23.50694266)		 0.00013104 TDB
period 1482.817779679416
4.06		 2.5025e-05
6.851e-08		 d
yr
n .2427810112162479 4.0973e-09 deg/d
Q 2.997470238397191 3.3724e-08 au
   Orbit Determination Parameters
   # obs. used (total)      94  
   data-arc span      6390 days (17.49 yr)  
   first obs. used      2001-07-18  
   last obs. used      2019-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4777  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:25:10  

Additional Information
 Earth MOID = 1.11251 au 
 Jupiter MOID = 2.43945 au 
 T_jup = 3.400 
[ 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 16.9   n/a MPO454984  

266990 (2010 XB37)          Discovered 2001-Jul-18 by NEAT at Palomar
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

Alternate Designations
 2010 XB37 = 2001 OK1 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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