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14885 Paskoff (1991 RF2)
Classification: Main-belt Asteroid          SPK-ID: 2014885
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 42 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07009450100860218 2.1179e-08  
a 3.096043996429956 1.5995e-08 au
q 2.87902833739952 6.6841e-08 au
i 10.00731757684546 3.367e-07 deg
node 328.8051368681944 1.1777e-06 deg
peri 105.0949116543018 9.2443e-06 deg
M 61.41550777334335 9.1032e-06 deg
tp 2458861.043086268769
(2020-Jan-12.54308627)
4.8606e-05 TDB
period 1989.798560230819
5.45
1.5419e-05
4.221e-08
d
yr
n .1809228367107872 1.402e-09 deg/d
Q 3.313059655460393 1.7116e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2597  
   data-arc span      14798 days (40.51 yr)  
   first obs. used      1980-09-08  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .39522  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:41:23  

Additional Information
 Earth MOID = 1.91473 au 
 Jupiter MOID = 1.87423 au 
 T_jup = 3.196 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.32   n/a E2021B10  
diameter diameter 10.009 km 0.216 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.255   0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

14885 Paskoff           Discovered 1991 Sept. 6 by E. W. Elst at Haute Provence.
Marie-Claude Paskoff is chief editor of the astronomical journal L´Astronomie, founded by Flammarion in 1882.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2013-07-22Last Updated: 2014-08-13

[ show close-approach data ]
Alternate Designations
 1991 RF2 = 1980 RV4 = 1986 TC11 = 1996 RV33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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