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160704 (2000 PW27)
Classification: Main-belt Asteroid          SPK-ID: 2160704
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2095847781711459 6.4012e-08  
a 2.329327043864136 1.2972e-08 au
q 1.84113555208782 1.4609e-07 au
i 23.88095288460783 8.5403e-06 deg
node 254.5789797524999 1.3238e-05 deg
peri 98.31585378795151 2.354e-05 deg
M 83.94296455102706 1.8613e-05 deg
tp 2458297.720873090249
(2018-Jun-28.22087309)
6.6419e-05 TDB
period 1298.506507013477
3.56
1.0847e-05
2.97e-08
d
yr
n .2772415833540861 2.3159e-09 deg/d
Q 2.817518535640452 1.5691e-08 au
  Orbit Determination Parameters
   # obs. used (total)      565  
   data-arc span      6854 days (18.77 yr)  
   first obs. used      2000-06-03  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45634  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:04:08  

Additional Information
 Earth MOID = .991709 au 
 Jupiter MOID = 2.85665 au 
 T_jup = 3.430 
[ 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 15.2   n/a MPO454063  
diameter diameter 2.460 km 0.451 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.292   0.089 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160704 (2000 PW27)          Discovered 2000-Aug-09 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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