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212403 (2006 JQ60)
Classification: Main-belt Asteroid          SPK-ID: 2212403
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2248163170827005 4.5791e-08  
a 2.392539876714386 1.7356e-08 au
q 1.854657873157959 1.1432e-07 au
i 1.592444414796501 5.6301e-06 deg
node 195.0830021867881 0.00017163 deg
peri 88.09397488272137 0.00017223 deg
M 254.151855449693 1.7426e-05 deg
tp 2459397.936686178557
(2021-Jul-02.43668618)
6.8387e-05 TDB
period 1351.721446154206
3.70
1.4708e-05
4.027e-08
d
yr
n .2663270609667687 2.898e-09 deg/d
Q 2.930421880270812 2.1258e-08 au
  Orbit Determination Parameters
   # obs. used (total)      272  
   data-arc span      6508 days (17.82 yr)  
   first obs. used      2002-04-08  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54423  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 02:45:23  

Additional Information
 Earth MOID = .839059 au 
 Jupiter MOID = 2.22831 au 
 T_jup = 3.496 
[ 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 17.2   n/a MPO260363  

212403 (2006 JQ60)          Discovered 2006-May-01 by Buie, M. W. at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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