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160392 (2004 OJ7)
Classification: Main-belt Asteroid          SPK-ID: 2160392
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2016698293575875 6.2036e-08  
a 2.890567200007253 2.2961e-08 au
q 2.307627006035151 1.8236e-07 au
i 14.67563322961082 5.9951e-06 deg
node 114.6836544956032 2.2242e-05 deg
peri 165.6745765136009 2.7269e-05 deg
M 94.5396553812167 1.5006e-05 deg
tp 2458529.105461609430
(2019-Feb-14.60546161)
7.4512e-05 TDB
period 1795.035460371709
4.91
2.1388e-05
5.856e-08
d
yr
n .2005531411203724 2.3896e-09 deg/d
Q 3.473507393979355 2.7591e-08 au
  Orbit Determination Parameters
   # obs. used (total)      205  
   data-arc span      7416 days (20.30 yr)  
   first obs. used      1999-07-14  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60972  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 13:51:06  

Additional Information
 Earth MOID = 1.29394 au 
 Jupiter MOID = 1.72794 au 
 T_jup = 3.213 
[ 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 16.4   n/a MPO436809  

160392 (2004 OJ7)          Discovered 2004-Jul-16 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

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