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32617 (2001 QY283)
Classification: Main-belt Asteroid          SPK-ID: 2032617
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1532912212628522 3.7184e-08  
a 2.412070355079162 8.6225e-09 au
q 2.042321144577155 8.7721e-08 au
i 7.006362622131005 3.3927e-06 deg
node 125.9656144832602 3.9544e-05 deg
peri 235.3897643835285 4.2169e-05 deg
M 55.06425449489539 1.4895e-05 deg
tp 2458991.208954950936
(2020-May-21.70895495)
5.6349e-05 TDB
period 1368.306479562846
3.75
7.337e-06
2.009e-08
d
yr
n .2630989514242559 1.4108e-09 deg/d
Q 2.781819565581168 9.9442e-09 au
  Orbit Determination Parameters
   # obs. used (total)      957  
   data-arc span      11041 days (30.23 yr)  
   first obs. used      1990-11-15  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50017  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 07:12:44  

Additional Information
 Earth MOID = 1.04632 au 
 Jupiter MOID = 2.6758 au 
 T_jup = 3.493 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.62   n/a MPCxxxxx  

32617 (2001 QY283)          Discovered 2001-Aug-18 by LONEOS at Anderson Mesa
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 QY283 = 1990 VP5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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