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52528 (1996 PM9)
Classification: Main-belt Asteroid          SPK-ID: 2052528
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1044607878984756 5.3306e-08  
a 2.903237528868075 1.9345e-08 au
q 2.599963049146093 1.5634e-07 au
i 2.125092440166383 5.4574e-06 deg
node 176.6456421726132 0.00011575 deg
peri 163.6158706655214 0.00011775 deg
M 196.2023311949706 2.2417e-05 deg
tp 2459422.605391454576
(2021-Jul-27.10539145)
0.00011615 TDB
period 1806.850751190666
4.95
1.8059e-05
4.944e-08
d
yr
n .1992416915247536 1.9914e-09 deg/d
Q 3.206512008590057 2.1366e-08 au
  Orbit Determination Parameters
   # obs. used (total)      833  
   data-arc span      8275 days (22.66 yr)  
   first obs. used      1996-08-08  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5628  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:06:29  

Additional Information
 Earth MOID = 1.59048 au 
 Jupiter MOID = 2.14975 au 
 T_jup = 3.277 
[ 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 14.7   n/a MPO344691  
diameter diameter 4.048 km 0.464 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.247   0.083 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

52528 (1996 PM9)          Discovered 1996-Aug-08 by Elst, E. W. at La Silla
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1996 PM9 = 1998 AY8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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