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160009 (2007 JM3)
Classification: Main-belt Asteroid          SPK-ID: 2160009
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08738679176916224 5.8455e-08  
a 2.479242921621787 2.0635e-08 au
q 2.262589836684854 1.4517e-07 au
i 8.236569891715053 4.484e-06 deg
node 146.3358336846654 4.5424e-05 deg
peri 92.74740985459712 5.7306e-05 deg
M 169.5181366517636 4.1016e-05 deg
tp 2458529.085495532753
(2019-Feb-14.58549553)
0.00015676 TDB
period 1425.860538478815
3.90
1.7801e-05
4.874e-08
d
yr
n .2524791101828707 3.1521e-09 deg/d
Q 2.695896006558719 2.2438e-08 au
  Orbit Determination Parameters
   # obs. used (total)      375  
   data-arc span      7437 days (20.36 yr)  
   first obs. used      2000-09-02  
   last obs. used      2021-01-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60697  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:00:43  

Additional Information
 Earth MOID = 1.26731 au 
 Jupiter MOID = 2.33209 au 
 T_jup = 3.460 
[ 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 16.0   n/a MPO436807  

160009 (2007 JM3)          Discovered 2007-May-06 by Spacewatch at Kitt Peak
Reference: 20070630/Numbers.arcLast Updated: 2007-07-05

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