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JPL Small-Body Database Browser
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109745 (2001 RJ67)
Classification: Main-belt Asteroid          SPK-ID: 2109745
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08331695066096817 4.2713e-08  
a 2.425029710402545 1.1297e-08 au
q 2.222983629669554 1.0457e-07 au
i 6.09549852995817 4.6647e-06 deg
node 332.7710092730198 4.2469e-05 deg
peri 221.02506374501 5.0072e-05 deg
M 53.26563298365886 2.7147e-05 deg
tp 2458396.411462244982
(2018-Oct-04.91146225)
0.00010377 TDB
period 1379.348549454892
3.78
9.6386e-06
2.639e-08
d
yr
n .2609927709296314 1.8238e-09 deg/d
Q 2.627075791135536 1.2238e-08 au
  Orbit Determination Parameters
   # obs. used (total)      971  
   data-arc span      9551 days (26.15 yr)  
   first obs. used      1992-03-25  
   last obs. used      2018-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56245  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 04:18:44  

Additional Information
 Earth MOID = 1.22742 au 
 Jupiter MOID = 2.3506 au 
 T_jup = 3.499 
[ 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 MPO395957  

109745 (2001 RJ67)          Discovered 2001-Sep-10 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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