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152568 (1993 FN33)
Classification: Main-belt Asteroid          SPK-ID: 2152568
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1390851021799007 5.3678e-08  
a 2.796842420693272 1.4709e-08 au
q 2.407843306830068 1.5335e-07 au
i 4.876754557323675 5.1274e-06 deg
node 37.90783749481225 5.2022e-05 deg
peri 175.5812177574666 5.4481e-05 deg
M 317.8675661433821 1.5048e-05 deg
tp 2459400.446805962965
(2021-Jul-04.94680596)
7.1384e-05 TDB
period 1708.44272589681
4.68
1.3477e-05
3.69e-08
d
yr
n .2107182140454991 1.6623e-09 deg/d
Q 3.185841534556476 1.6754e-08 au
  Orbit Determination Parameters
   # obs. used (total)      586  
   data-arc span      10261 days (28.09 yr)  
   first obs. used      1993-03-19  
   last obs. used      2021-04-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54621  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:41:46  

Additional Information
 Earth MOID = 1.40056 au 
 Jupiter MOID = 1.77809 au 
 T_jup = 3.307 
[ 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 15.55   n/a MPCxxxxx  
diameter diameter 4.761 km 0.104 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

152568 (1993 FN33)          Discovered 1993-Mar-19 by UESAC at La Silla
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Alternate Designations
 1993 FN33 = 2002 CD166 = 2004 TV283 = 2004 TY29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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