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382456 (2000 QV84)
Classification: Mars-crossing Asteroid          SPK-ID: 2382456
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3637349843611524 5.9251e-08  
a 2.580971924039957 3.0637e-08 au
q 1.64218214161271 1.4599e-07 au
i 10.58520474245169 6.4291e-06 deg
node 175.8979184217933 3.8036e-05 deg
peri 196.8231352813723 4.5989e-05 deg
M 256.4794672189984 3.748e-05 deg
tp 2459436.009211267779
(2021-Aug-09.50921127)
0.000165 TDB
period 1514.514191963023
4.15
2.6967e-05
7.383e-08
d
yr
n .2376999845299497 4.2324e-09 deg/d
Q 3.519761706467205 4.1781e-08 au
  Orbit Determination Parameters
   # obs. used (total)      175  
   data-arc span      7206 days (19.73 yr)  
   first obs. used      2000-08-03  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57282  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:42:59  

Additional Information
 Earth MOID = .64493 au 
 Jupiter MOID = 1.94711 au 
 T_jup = 3.306 
[ 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 16.3   n/a MPO434370  

382456 (2000 QV84)          Discovered 2000-Aug-25 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

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