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17290 (2060 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2017290
[ 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 .09851020932121121 4.1583e-08  
a 2.249149432967597 9.0635e-09 au
q 2.027585251531276 9.3554e-08 au
i 2.98292039359478 4.9565e-06 deg
node 313.9427626630739 8.0154e-05 deg
peri 259.0430290402316 8.3696e-05 deg
M 100.9314669910919 2.548e-05 deg
tp 2458855.078013142934
(2020-Jan-06.57801314)		 8.6736e-05 TDB
period 1232.043078096933
3.37		 7.4472e-06
2.039e-08		 d
yr
n .2921975752309501 1.7662e-09 deg/d
Q 2.470713614403919 9.9564e-09 au
   Orbit Determination Parameters
   # obs. used (total)      1164  
   data-arc span      21872 days (59.88 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-08-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5247  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:00:21  

Additional Information
 Earth MOID = 1.02287 au 
 Jupiter MOID = 2.50271 au 
 T_jup = 3.620 
[ 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 15.24   n/a E2021B10  
diameter diameter 2.487 km 0.189 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.260   0.060 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17290 (2060 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2060 P-L = 2000 NQ27 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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