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52101 (2598 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2052101
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 .009643384365301429 4.3805e-08  
a 2.791313699830863 1.3347e-08 au
q 2.764395988939262 1.1835e-07 au
i 4.68111538445875 4.3163e-06 deg
node 30.54579424868986 4.835e-05 deg
peri 151.4754771521265 0.00020001 deg
M 192.6943066573184 0.00019358 deg
tp 2460188.125211093702
(2023-Aug-31.62521109)
0.00091588 TDB
period 1703.379426604545
4.66
1.2218e-05
3.345e-08
d
yr
n .2113445744249776 1.5159e-09 deg/d
Q 2.818231410722464 1.3476e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1158  
   data-arc span      21938 days (60.06 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-10-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52927  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:43:01  

Additional Information
 Earth MOID = 1.76302 au 
 Jupiter MOID = 2.13493 au 
 T_jup = 3.324 
[ 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 14.54   n/a E2021B10  
diameter diameter 7.513 km 0.217 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52101 (2598 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
 2598 P-L = 2000 DM15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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