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52182 (3130 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2052182
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0699188015471181 3.9763e-08  
a 2.85532180379148 1.4723e-08 au
q 2.655681125239024 1.1526e-07 au
i 7.087947477242383 4.779e-06 deg
node 40.07239808489697 3.1993e-05 deg
peri 105.0822157011472 4.6613e-05 deg
M 151.896401691603 3.2604e-05 deg
tp 2458456.922903026967
(2018-Dec-04.42290303)
0.00016011 TDB
period 1762.304780950515
4.82
1.3631e-05
3.732e-08
d
yr
n .2042779455014761 1.58e-09 deg/d
Q 3.054962482343937 1.5753e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1498  
   data-arc span      17131 days (46.90 yr)  
   first obs. used      1973-09-19  
   last obs. used      2020-08-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49625  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:43:27  

Additional Information
 Earth MOID = 1.67797 au 
 Jupiter MOID = 1.95593 au 
 T_jup = 3.289 
[ 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 13.91   n/a E2021B10  
diameter diameter 9.086 km 0.299 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.071   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52182 (3130 T-2)          Discovered 1973-Sep-30 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
 3130 T-2 = 1998 XK71 = 2000 ES200 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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