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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 | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1093105400762969 4.9964e-08  
a 3.078059470906668 1.99e-08 au
q 2.741595127754899 1.5014e-07 au
i 9.947621596983545 4.2459e-06 deg
node 113.9086488791126 2.6752e-05 deg
peri 268.8304404891107 3.2895e-05 deg
M 100.6086250783611 1.9378e-05 deg
tp 2458649.252478439952
(2019-Jun-14.75247844)
0.0001058 TDB
period 1972.486032952454
5.40
1.9128e-05
5.237e-08
d
yr
n .1825107980415685 1.7699e-09 deg/d
Q 3.414523814058436 2.2075e-08 au
  Orbit Determination Parameters
   # obs. used (total)      975  
   data-arc span      9891 days (27.08 yr)  
   first obs. used      1994-02-12  
   last obs. used      2021-03-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5195  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:42:42  

Additional Information
 Earth MOID = 1.76666 au 
 Jupiter MOID = 2.0906 au 
 T_jup = 3.197 
[ 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 14.51   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

[ show close-approach data ]
Alternate Designations
 2002 PL92 = 2000 FP21 = 2001 LV15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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