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51824 Mikeanderson (2001 OE30)
Classification: Main-belt Asteroid          SPK-ID: 2051824
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1126125485922492 6.719e-08  
a 3.003416052988549 2.1617e-08 au
q 2.665193716778635 2.0829e-07 au
i 9.774845560753677 7.3635e-06 deg
node 334.3849690792495 2.2564e-05 deg
peri 358.5709175266184 2.8662e-05 deg
M 266.5909876893306 1.9458e-05 deg
tp 2459889.796407438429
(2022-Nov-06.29640744)
0.00010484 TDB
period 1901.173155403874
5.21
2.0526e-05
5.62e-08
d
yr
n .1893567658352107 2.0444e-09 deg/d
Q 3.341638389198463 2.4052e-08 au
  Orbit Determination Parameters
   # obs. used (total)      877  
   data-arc span      22149 days (60.64 yr)  
   first obs. used      1960-10-17  
   last obs. used      2021-06-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57649  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 21:51:12  

Additional Information
 Earth MOID = 1.65418 au 
 Jupiter MOID = 2.0196 au 
 T_jup = 3.220 
[ 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 14.43   n/a MPO636785  
diameter diameter 4.969 km 1.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.149   0.061 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

51824 Mikeanderson           Discovered 2001 July 19 at Palomar by the JPL Near-Earth Asteroid Tracking Program.
Michael P. Anderson (1959-2003) was the payload commander of the space shuttle Columbia (STS-107).
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030806/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 2001 OE30 = 1997 UJ24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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