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150093 (4197 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2150093
[ 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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2060331644343527 4.5776e-08  
a 2.739344120928834 1.2732e-08 au
q 2.174948383219226 1.2628e-07 au
i 2.23077519367806 5.2666e-06 deg
node 265.6422976836088 0.00013248 deg
peri 118.0471517135496 0.00013353 deg
M 91.07374395509605 1.3229e-05 deg
tp 2458781.553076866775
(2019-Oct-25.05307687)		 6.0948e-05 TDB
period 1656.03044058805
4.53		 1.1545e-05
3.161e-08		 d
yr
n .2173873083348428 1.5155e-09 deg/d
Q 3.303739858638442 1.5355e-08 au
   Orbit Determination Parameters
   # obs. used (total)      304  
   data-arc span      22028 days (60.31 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49533  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:43:53  

Additional Information
 Earth MOID = 1.17839 au 
 Jupiter MOID = 2.1646 au 
 T_jup = 3.318 
[ 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 16.6   n/a MPO453962  
diameter diameter 1.911 km 0.308 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.101   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

150093 (4197 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20070202/Numbers.arcLast Updated: 2007-02-06

Alternate Designations
 4197 P-L = 2001 VA3 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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