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JPL Small-Body Database Browser
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17636 (1996 PQ)
Classification: Main-belt Asteroid          SPK-ID: 2017636
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1079465994409 3.3451e-08  
a 2.329255872108384 8.8388e-09 au
q 2.077820621486536 7.6306e-08 au
i 7.15430355052494 4.1239e-06 deg
node 147.6361900149657 2.9683e-05 deg
peri 273.0209664524705 3.6918e-05 deg
M 163.3804770850756 2.0012e-05 deg
tp 2458411.219751641853
(2018-Oct-19.71975164)
7.2741e-05 TDB
period 1298.446994364368
3.55
7.3908e-06
2.023e-08
d
yr
n .2772542903657239 1.5781e-09 deg/d
Q 2.580691122730232 9.7929e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1440  
   data-arc span      8604 days (23.56 yr)  
   first obs. used      1996-07-14  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55203  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 22:08:29  

Additional Information
 Earth MOID = 1.10499 au 
 Jupiter MOID = 2.68914 au 
 T_jup = 3.554 
[ 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 14.3   n/a MPO313561  
diameter diameter 2.642 km 0.157 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.636   0.118 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17636 (1996 PQ)          Discovered 1996-Aug-09 by JPL/GEODSS NEAT at Haleakala
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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