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249839 (2001 PB10)
Classification: Main-belt Asteroid          SPK-ID: 2249839
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1802723605540724 5.1175e-08  
a 2.630127189706751 1.9774e-08 au
q 2.155987952660867 1.3726e-07 au
i 11.19874860367441 6.7545e-06 deg
node 131.7899671232003 2.6598e-05 deg
peri 249.4858727435977 3.2911e-05 deg
M 99.35830329239431 1.9112e-05 deg
tp 2458570.503204448788
(2019-Mar-28.00320445)		 8.0842e-05 TDB
period 1557.986008908487
4.27		 1.757e-05
4.81e-08		 d
yr
n .2310675435732656 2.6058e-09 deg/d
Q 3.104266426752635 2.3339e-08 au
   Orbit Determination Parameters
   # obs. used (total)      291  
   data-arc span      7684 days (21.04 yr)  
   first obs. used      1999-01-19  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61937  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 10:27:31  

Additional Information
 Earth MOID = 1.18697 au 
 Jupiter MOID = 2.44301 au 
 T_jup = 3.350 
[ 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 16.0   n/a MPO450108  

249839 (2001 PB10)          Discovered 2001-Aug-08 by NEAT at Haleakala
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27

Alternate Designations
 2001 PB10 = 2006 XU63 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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