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JPL Small-Body Database Browser
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382492 (2001 OQ16)
Classification: Mars-crossing Asteroid          SPK-ID: 2382492
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3622862079250855 6.2128e-08  
a 2.418727854746899 1.2065e-08 au
q 1.542456112247868 1.5337e-07 au
i 15.45033690048957 9.2769e-06 deg
node 78.23157269660457 2.4058e-05 deg
peri 252.3351651134479 2.8045e-05 deg
M 359.5399182111041 9.8859e-06 deg
tp 2459002.255947303515
(2020-Jun-01.75594730)
3.7735e-05 TDB
period 1373.975333347778
3.76
1.0281e-05
2.815e-08
d
yr
n .2620134374049038 1.9605e-09 deg/d
Q 3.294999597245929 1.6436e-08 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      6464 days (17.70 yr)  
   first obs. used      2001-07-22  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61634  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:49:58  

Additional Information
 Earth MOID = .612385 au 
 Jupiter MOID = 2.27719 au 
 T_jup = 3.376 
[ 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 17.0   n/a MPO434370  

382492 (2001 OQ16)          Discovered 2001-Jul-22 by NEAT at Palomar
Reference: Last Updated: 2014-01-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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