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JPL Small-Body Database Browser
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27443 (2000 FH49)
Classification: Main-belt Asteroid          SPK-ID: 2027443
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05981115280460408 5.5503e-08  
a 2.998636919210555 1.9241e-08 au
q 2.819284988230125 1.675e-07 au
i 8.86405851760842 5.6641e-06 deg
node 309.7800536004406 2.8403e-05 deg
peri 17.3726840472141 4.4772e-05 deg
M 198.7527534800302 3.5622e-05 deg
tp 2459850.020882573506
(2022-Sep-27.52088257)
0.00018852 TDB
period 1896.637147776578
5.19
1.8254e-05
4.998e-08
d
yr
n .1898096324971948 1.8269e-09 deg/d
Q 3.177988850190984 2.0391e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1253  
   data-arc span      10381 days (28.42 yr)  
   first obs. used      1991-09-03  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48348  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 01:03:35  

Additional Information
 Earth MOID = 1.80831 au 
 Jupiter MOID = 2.0896 au 
 T_jup = 3.233 
[ 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 13.4   n/a MPO493031  
diameter diameter 8.326 km 0.244 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 5.30523 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 sidereal period (not synodic); Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.]
geometric albedo albedo 0.232   0.026 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27443 (2000 FH49)          Discovered 2000-Mar-30 by LINEAR at Socorro
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 FH49 = 1991 RV6 = 1999 CO19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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