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109657 (2001 RQ10)
Classification: Main-belt Asteroid          SPK-ID: 2109657
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1328655804026906 4.3403e-08  
a 2.626955281422548 1.091e-08 au
q 2.277923343264428 1.1375e-07 au
i 9.755008953477271 4.4127e-06 deg
node 284.2430735529023 2.8075e-05 deg
peri 123.0617246158813 3.916e-05 deg
M 103.1149145625962 2.5303e-05 deg
tp 2458555.052596104142
(2019-Mar-12.55259610)
0.00010892 TDB
period 1555.168484430653
4.26
9.6883e-06
2.653e-08
d
yr
n .2314861724656129 1.4421e-09 deg/d
Q 2.975987219580668 1.236e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1281  
   data-arc span      6843 days (18.74 yr)  
   first obs. used      2001-07-29  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51693  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 19:07:02  

Additional Information
 Earth MOID = 1.30554 au 
 Jupiter MOID = 2.39333 au 
 T_jup = 3.369 
[ 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 14.6   n/a MPO453557  

109657 (2001 RQ10)          Discovered 2001-Sep-11 by Juels, C. W. at Fountain Hills
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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