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JPL Small-Body Database Browser
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347567 (2000 WQ28)
Classification: Mars-crossing Asteroid          SPK-ID: 2347567
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3421673742154167 1.4368e-07  
a 2.369443658106892 1.9293e-08 au
q 1.558697343261085 3.3326e-07 au
i 24.63592761257022 1.1947e-05 deg
node 61.30333866477788 1.8692e-05 deg
peri 36.08570115296443 7.7757e-05 deg
M 100.4787512267779 4.5319e-05 deg
tp 2458628.674017287336
(2019-May-25.17401729)
0.00016837 TDB
period 1332.195634820804
3.65
1.6271e-05
4.455e-08
d
yr
n .2702305806972745 3.3005e-09 deg/d
Q 3.180189972952699 2.5895e-08 au
  Orbit Determination Parameters
   # obs. used (total)      245  
   data-arc span      5706 days (15.62 yr)  
   first obs. used      2000-11-23  
   last obs. used      2016-07-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63948  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 08:05:43  

Additional Information
 Earth MOID = .615426 au 
 Jupiter MOID = 2.25082 au 
 T_jup = 3.349 
[ 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 16.9   n/a MPO386416  

347567 (2000 WQ28)          Discovered 2000-Nov-25 by LINEAR at Socorro
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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