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JPL Small-Body Database Browser
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441075 (2007 RQ107)
Classification: Outer Main-belt Asteroid          SPK-ID: 2441075
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1917629253507508 5.7041e-08  
a 3.972802326911857 9.1992e-08 au
q 3.210966130862969 2.099e-07 au
i 10.54774008258512 1.3213e-05 deg
node 351.0310242998203 3.1487e-05 deg
peri 79.63594668143404 4.7504e-05 deg
M 161.3873037718101 3.327e-05 deg
tp 2457703.885938697337
(2016-Nov-11.38593870)
0.00026301 TDB
period 2892.303490793509
7.92
0.00010046
2.75e-07
d
yr
n .1244682659153564 4.3232e-09 deg/d
Q 4.734638522960744 1.0963e-07 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      7175 days (19.64 yr)  
   first obs. used      1999-09-08  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69458  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:34:45  

Additional Information
 Earth MOID = 2.24835 au 
 Jupiter MOID = .976668 au 
 T_jup = 2.996 
[ 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 15.0   n/a MPO437715  

441075 (2007 RQ107)          Discovered 2007-Sep-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

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