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201049 (2002 EY32)
Classification: Main-belt Asteroid          SPK-ID: 2201049
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2044543972772412 6.6023e-08  
a 2.521261514533547 1.3527e-08 au
q 2.005778511201286 1.6678e-07 au
i 6.259767921456505 5.6935e-06 deg
node 85.84063549340448 5.4933e-05 deg
peri 194.9821245366008 5.6509e-05 deg
M 96.65209686810421 1.4014e-05 deg
tp 2458607.914686674787
(2019-May-04.41468667)
5.6699e-05 TDB
period 1462.262251691682
4.00
1.1768e-05
3.222e-08
d
yr
n .2461938681543056 1.9813e-09 deg/d
Q 3.036744517865808 1.6292e-08 au
  Orbit Determination Parameters
   # obs. used (total)      480  
   data-arc span      7791 days (21.33 yr)  
   first obs. used      1999-07-14  
   last obs. used      2020-11-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54504  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 05:20:51  

Additional Information
 Earth MOID = .990083 au 
 Jupiter MOID = 2.10868 au 
 T_jup = 3.418 
[ 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 15.8   n/a MPO436979  

201049 (2002 EY32)          Discovered 2002-Mar-11 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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