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52113 (3100 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2052113
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04501801754701682 5.6805e-08  
a 2.974030917597381 1.9869e-08 au
q 2.840145941563612 1.6962e-07 au
i 9.470776332785354 5.1441e-06 deg
node 298.1564804241893 3.0491e-05 deg
peri 253.3672779722087 6.2004e-05 deg
M 129.4203022553073 5.3565e-05 deg
tp 2458723.032636514683
(2019-Aug-27.53263651)
0.0002807 TDB
period 1873.340168657901
5.13
1.8774e-05
5.14e-08
d
yr
n .1921701173246668 1.9258e-09 deg/d
Q 3.10791589363115 2.0764e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1269  
   data-arc span      22201 days (60.78 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-07-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52381  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 10:36:59  

Additional Information
 Earth MOID = 1.86038 au 
 Jupiter MOID = 1.96491 au 
 T_jup = 3.240 
[ 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 13.72   n/a MPCxxxxx  
diameter diameter 7.459 km 0.345 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.126   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52113 (3100 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 3100 P-L = 2000 ME2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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