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146815 (2001 YP101)
Classification: Main-belt Asteroid          SPK-ID: 2146815
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06988657745159514 5.649e-08  
a 2.70837898983479 1.872e-08 au
q 2.519099651793428 1.6043e-07 au
i 2.567541526497876 5.2933e-06 deg
node 158.8327539503466 0.00011343 deg
peri 5.01950755831629 0.00011934 deg
M 345.1776100447174 3.6467e-05 deg
tp 2459067.531403851569
(2020-Aug-06.03140385)
0.00016498 TDB
period 1628.030665727048
4.46
1.6879e-05
4.621e-08
d
yr
n .2211260559021661 2.2926e-09 deg/d
Q 2.897658327876152 2.0028e-08 au
  Orbit Determination Parameters
   # obs. used (total)      532  
   data-arc span      21726 days (59.48 yr)  
   first obs. used      1960-10-25  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55325  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 23:56:47  

Additional Information
 Earth MOID = 1.52656 au 
 Jupiter MOID = 2.07123 au 
 T_jup = 3.359 
[ 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 15.6   n/a MPO453934  

146815 (2001 YP101)          Discovered 2001-Dec-17 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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