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JPL Small-Body Database Browser
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109674 (2001 RG23)
Classification: Main-belt Asteroid          SPK-ID: 2109674
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2943968443766602 2.5392e-07  
a 2.55061706414674 3.7684e-08 au
q 1.799723449248678 6.6527e-07 au
i 4.40478063731384 2.2756e-05 deg
node 346.4824788225476 0.00010137 deg
peri 327.677072108396 0.00010279 deg
M 135.0486212805019 3.2197e-05 deg
tp 2458042.346088965143
(2017-Oct-15.84608896)
0.00012199 TDB
period 1487.874560046021
4.07
3.2974e-05
9.028e-08
d
yr
n .2419558810044208 5.3621e-09 deg/d
Q 3.301510679044802 4.8778e-08 au
  Orbit Determination Parameters
   # obs. used (total)      188  
   data-arc span      6728 days (18.42 yr)  
   first obs. used      1997-10-08  
   last obs. used      2016-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68249  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-11 12:36:21  

Additional Information
 Earth MOID = .787082 au 
 Jupiter MOID = 2.01173 au 
 T_jup = 3.374 
[ 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 16.8   n/a MPO366465  

109674 (2001 RG23)          Discovered 2001-Sep-07 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 RG23 = 1997 TU16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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