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150092 (4156 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2150092
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08635581521712073 5.3257e-08  
a 3.148495126326171 2.8489e-08 au
q 2.876604262985143 1.7316e-07 au
i 2.2204946664856 4.944e-06 deg
node 268.0768357243925 0.00015124 deg
peri 107.8323730722571 0.00015415 deg
M 273.9868127190604 3.3059e-05 deg
tp 2459688.045896210879
(2022-Apr-18.54589621)
0.00019135 TDB
period 2040.576895059562
5.59
2.7696e-05
7.583e-08
d
yr
n .1764206979269419 2.3945e-09 deg/d
Q 3.420385989667199 3.0949e-08 au
  Orbit Determination Parameters
   # obs. used (total)      380  
   data-arc span      21823 days (59.75 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-06-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55796  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:55:05  

Additional Information
 Earth MOID = 1.87735 au 
 Jupiter MOID = 2.04588 au 
 T_jup = 3.201 
[ 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 15.47   n/a E2021B55  
diameter diameter 4.747 km 0.391 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

150092 (4156 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
 4156 P-L = 1991 EH = 2005 SK193 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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