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17298 (4031 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2017298
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1849568051522238 2.9082e-08  
a 2.367963086377507 7.2151e-09 au
q 1.929992199202724 6.7173e-08 au
i 5.082322629121472 4.2831e-06 deg
node 341.4241110976596 3.5934e-05 deg
peri 87.73393262388963 3.8225e-05 deg
M 140.543206071956 1.2098e-05 deg
tp 2458680.901157986255
(2019-Jul-16.40115799)
4.4125e-05 TDB
period 1330.947175270632
3.64
6.083e-06
1.665e-08
d
yr
n .2704840632963502 1.2362e-09 deg/d
Q 2.805933973552291 8.5496e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1523  
   data-arc span      21793 days (59.67 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-05-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49038  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:00:42  

Additional Information
 Earth MOID = .95154 au 
 Jupiter MOID = 2.50078 au 
 T_jup = 3.518 
[ 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 14.86   n/a E2021B10  
diameter diameter 6.412 km 0.196 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.047   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17298 (4031 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

Alternate Designations
 4031 P-L = 1982 TE1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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