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35101 (1991 PL16)
Classification: Main-belt Asteroid          SPK-ID: 2035101
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 .1828972017753035 4.4464e-08  
a 2.590507057456663 1.638e-08 au
q 2.116710565468664 1.1822e-07 au
i 12.25782422566162 5.0201e-06 deg
node 350.092861929922 1.8177e-05 deg
peri 324.4228040709109 2.2032e-05 deg
M 345.1060503024871 1.2254e-05 deg
tp 2459063.506155183979
(2020-Aug-02.00615518)
5.1871e-05 TDB
period 1522.914762497145
4.17
1.4445e-05
3.955e-08
d
yr
n .2363888044592219 2.2421e-09 deg/d
Q 3.064303549444662 1.9376e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1369  
   data-arc span      10542 days (28.86 yr)  
   first obs. used      1991-08-07  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48314  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:27:41  

Additional Information
 Earth MOID = 1.11652 au 
 Jupiter MOID = 2.30825 au 
 T_jup = 3.364 
[ 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 13.9   n/a MPO474205  
diameter diameter 3.937 km 0.986 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.198   0.101 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35101 (1991 PL16)          Discovered 1991-Aug-07 by Holt, H. E. at Palomar
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1991 PL16 = 1998 FZ37 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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