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227714 (2006 DQ142)
Classification: Main-belt Asteroid          SPK-ID: 2227714
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1215649035730207 5.0407e-08  
a 3.128913979011898 2.9978e-08 au
q 2.74854785286504 1.6406e-07 au
i 3.988717262231251 5.6702e-06 deg
node 33.93799909410352 7.3533e-05 deg
peri 105.7946944633006 7.6947e-05 deg
M 261.4680500376183 2.329e-05 deg
tp 2459753.803527598909
(2022-Jun-23.30352760)
0.00013454 TDB
period 2021.57036384295
5.53
2.9052e-05
7.954e-08
d
yr
n .1780793814743355 2.5592e-09 deg/d
Q 3.509280105158755 3.3622e-08 au
  Orbit Determination Parameters
   # obs. used (total)      324  
   data-arc span      8121 days (22.23 yr)  
   first obs. used      1998-10-12  
   last obs. used      2021-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5604  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 13:11:58  

Additional Information
 Earth MOID = 1.76499 au 
 Jupiter MOID = 1.51806 au 
 T_jup = 3.199 
[ 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 15.8   n/a MPO494249  

227714 (2006 DQ142)          Discovered 2006-Feb-25 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2006 DQ142 = 1998 TM8 = 2004 VX69 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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