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52036 (2002 PV46)
Classification: Main-belt Asteroid          SPK-ID: 2052036
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2392170362424329 3.6337e-08  
a 2.283486715965455 6.7332e-09 au
q 1.737237791473233 8.4135e-08 au
i 1.044773408888225 4.0289e-06 deg
node 333.9237711263401 0.0002098 deg
peri 353.7295170410429 0.00020994 deg
M 128.8348566244956 7.7427e-06 deg
tp 2458749.447557625309
(2019-Sep-22.94755763)
2.6726e-05 TDB
period 1260.364496916864
3.45
5.5745e-06
1.526e-08
d
yr
n .2856316572552156 1.2633e-09 deg/d
Q 2.829735640457677 8.3439e-09 au
  Orbit Determination Parameters
   # obs. used (total)      875  
   data-arc span      9316 days (25.51 yr)  
   first obs. used      1995-08-19  
   last obs. used      2021-02-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52128  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:42:36  

Additional Information
 Earth MOID = .723869 au 
 Jupiter MOID = 2.52159 au 
 T_jup = 3.565 
[ 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 15.98   n/a MPCxxxxx  
diameter diameter 1.837 km 0.095 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.251   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52036 (2002 PV46)          Discovered 2002-Aug-09 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 PV46 = 1998 KQ21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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