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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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1802723644154753 4.9596e-08  
a 2.630127188400226 1.9259e-08 au
q 2.155987941433891 1.3222e-07 au
i 11.1987486510833 6.7299e-06 deg
node 131.7899681773417 2.5831e-05 deg
peri 249.4858712930108 3.2265e-05 deg
M 99.35830418873621 1.8932e-05 deg
tp 2458570.503200890058
(2019-Mar-28.00320089)		 8.0192e-05 TDB
period 1557.986007747585
4.27		 1.7112e-05
4.685e-08		 d
yr
n .231067543745441 2.5379e-09 deg/d
Q 3.104266435366561 2.273e-08 au
   Orbit Determination Parameters
   # obs. used (total)      299  
   data-arc span      7735 days (21.18 yr)  
   first obs. used      1999-01-19  
   last obs. used      2020-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61269  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:14:53  

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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