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46462 (6179 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2046462
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1159485712631575 3.4361e-08  
a 2.623975966062672 1.1888e-08 au
q 2.319729701768842 8.951e-08 au
i 2.301930099078138 3.9834e-06 deg
node 316.2543839517845 9.9602e-05 deg
peri 331.6411141978187 0.00010162 deg
M 117.283575884228 2.1878e-05 deg
tp 2458694.706895615023
(2019-Jul-30.20689561)
9.2774e-05 TDB
period 1552.523584021096
4.25
1.0551e-05
2.889e-08
d
yr
n .2318805354747566 1.5758e-09 deg/d
Q 2.928222230356503 1.3266e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1004  
   data-arc span      22031 days (60.32 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53448  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:49:20  

Additional Information
 Earth MOID = 1.30176 au 
 Jupiter MOID = 2.21552 au 
 T_jup = 3.393 
[ 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 15.42   n/a MPCxxxxx  
diameter diameter 2.249 km 0.514 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.290   0.114 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46462 (6179 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 6179 P-L = 1977 RM18 = 2001 DE67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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