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52048 (2002 PL92)
Classification: Main-belt Asteroid          SPK-ID: 2052048
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1094738128146793 4.9941e-08  
a 3.077795735040642 1.9931e-08 au
q 2.740857700860984 1.5003e-07 au
i 9.947304111103008 4.24e-06 deg
node 113.9070453757142 2.6709e-05 deg
peri 268.8244833445107 3.2827e-05 deg
M 136.3753125265458 1.9369e-05 deg
tp 2458649.378257635928
(2019-Jun-14.87825764)
0.00010554 TDB
period 1972.232527047089
5.40
1.9157e-05
5.245e-08
d
yr
n .1825342575294645 1.7731e-09 deg/d
Q 3.414733769220299 2.2113e-08 au
  Orbit Determination Parameters
   # obs. used (total)      983  
   data-arc span      9945 days (27.23 yr)  
   first obs. used      1994-02-12  
   last obs. used      2021-05-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5177  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 21:52:22  

Additional Information
 Earth MOID = 1.76648 au 
 Jupiter MOID = 2.09155 au 
 T_jup = 3.197 
[ 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 14.51   n/a MPCxxxxx  
diameter diameter 4.736 km 0.295 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.150   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52048 (2002 PL92)          Discovered 2002-Aug-14 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 PL92 = 2000 FP21 = 2001 LV15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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