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26001 (2001 FX98)
Classification: Main-belt Asteroid          SPK-ID: 2026001
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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2209059471816982 3.5388e-08  
a 2.627282567176479 1.2614e-08 au
q 2.046900223160395 9.3706e-08 au
i 15.8245089481487 4.6208e-06 deg
node 65.87627646882609 1.4097e-05 deg
peri 300.1674182842514 1.7216e-05 deg
M 66.61706105731812 1.1506e-05 deg
tp 2458912.666345775158
(2020-Mar-04.16634578)
4.8992e-05 TDB
period 1555.459125280039
4.26
1.1202e-05
3.067e-08
d
yr
n .2314429187814157 1.6668e-09 deg/d
Q 3.207664911192562 1.5401e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1660  
   data-arc span      21985 days (60.19 yr)  
   first obs. used      1960-11-12  
   last obs. used      2021-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45798  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 03:17:10  

Additional Information
 Earth MOID = 1.09503 au 
 Jupiter MOID = 2.3879 au 
 T_jup = 3.314 
[ 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 13.8   n/a MPO493017  
diameter diameter 8.233 km 0.116 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 280.307 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.103   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26001 (2001 FX98)          Discovered 2001-Mar-16 by LINEAR at Socorro
Reference: 20010606/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 FX98 = 1960 VB = 1990 XO1 = 1994 UZ2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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