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JPL Small-Body Database Browser
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52130 (4882 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2052130
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05321739908223595 4.0673e-08  
a 2.599606941324728 1.2113e-08 au
q 2.461262621271299 1.0658e-07 au
i 10.02761470054583 4.7086e-06 deg
node 20.43647812842966 2.0523e-05 deg
peri 192.0285058313832 4.0872e-05 deg
M 235.1785231883809 3.585e-05 deg
tp 2459531.319385104694
(2021-Nov-12.81938510)
0.00015291 TDB
period 1530.946304425568
4.19
1.0701e-05
2.93e-08
d
yr
n .2351486782778296 1.6436e-09 deg/d
Q 2.737951261378156 1.2758e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1364  
   data-arc span      21672 days (59.33 yr)  
   first obs. used      1960-09-26  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53476  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:22:03  

Additional Information
 Earth MOID = 1.45676 au 
 Jupiter MOID = 2.22326 au 
 T_jup = 3.392 
[ 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 14.5   n/a MPO449337  
diameter diameter 3.524 km 0.237 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.271   0.081 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52130 (4882 P-L)          Discovered 1960-Sep-26 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
 4882 P-L = 1998 UU7 = 2165 T-1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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