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23769 Russellbabb (1998 MP33)
Classification: Main-belt Asteroid          SPK-ID: 2023769
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1103126583035379 5.7261e-08  
a 2.461441133659681 1.7541e-08 AU
q 2.189913018948008 1.4258e-07 AU
i 8.275411847674027 6.6422e-06 deg
node 104.2998408313899 4.1393e-05 deg
peri 18.71717139412136 5.0692e-05 deg
M 259.334076725778 2.8993e-05 deg
tp 2457394.923323339130
(2016-Jan-07.42332334)
0.00011425 JED
period 1410.530910398429
3.86
1.5078e-05
4.128e-08
d
yr
n .2552230492405954 2.7282e-09 deg/d
Q 2.732969248371355 1.9476e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      799  
   data-arc span      16239 days (44.46 yr)  
   first obs. used      1970-04-02  
   last obs. used      2014-09-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51212  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 14:48:53  

Additional Information
 Earth MOID = 1.20761 AU 
 T_jup = 3.467 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.0 mag n/a MPO266079  

23769 Russellbabb           Discovered 1998 June 24 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Russell S. Babb (b. 1993) is a finalist in the 2007 Discovery Channel Young Scientist Challenge (DCYSC), a middle school science competition, for his botany and zoology project. He attends the Mountain Ridge Junior High School, Highland, Utah.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20071026/MPCPages.arcLast Updated: 2007-10-28

[ show close-approach data ]
Alternate Designations
 1998 MP33 = 1970 GR2 = 1994 NJ12 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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