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24440 (2000 FB1)
Classification: Main-belt Asteroid          SPK-ID: 2024440
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1899917171045505 2.4285e-08  
a 3.158349978546818 1.4843e-08 au
q 2.558289642905587 7.4475e-08 au
i 25.57848015220956 9.4486e-07 deg
node 358.9077112647022 1.8524e-06 deg
peri 300.9807158993484 5.8597e-06 deg
M 87.57570093959177 4.8823e-06 deg
tp 2458897.764907851691
(2020-Feb-18.26490785)
2.5889e-05 TDB
period 2050.164957254961
5.61
1.4452e-05
3.957e-08
d
yr
n .175595626452428 1.2378e-09 deg/d
Q 3.758410314188048 1.7663e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2564  
   data-arc span      10506 days (28.76 yr)  
   first obs. used      1992-10-01  
   last obs. used      2021-07-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .38538  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 14:07:19  

Additional Information
 Earth MOID = 1.63176 au 
 Jupiter MOID = 1.93259 au 
 T_jup = 3.027 
[ 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 12.75   n/a E2021B10  
diameter diameter 25.004 km 3.719 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 9.84688 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 0.037   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

24440 (2000 FB1)          Discovered 2000-Mar-26 by LINEAR at Socorro
Reference: 20010408/Numbers.arcLast Updated: 2004-04-19

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1944-Dec-05 08:45 00:01 Jupiter 1.95151469797298 1.95151432107022 1.95151507487707 6.64130486728587 6.57562647888536 2431429.864397095 1.27680053576749 85.3735648072793 5.49100754188552 78.0725126723935 20230068.2910041 T 34 CATAB v2.0g-lin.ifort 2021-Jul-09 14:08:07 2021-Jul-09 14:08
2063-Mar-20 14:19 < 00:01 Jupiter 1.92244881788834 1.92244863712274 1.92244899865415 6.51221822142001 6.44420630813562 2474634.096411808 0.917805660183036 50.6876881576637 6.4515666154016 -82.4948876257218 24840760.351104 T 34 CATAB v2.0g-lin.ifort 2021-Jul-09 14:08:07 2021-Jul-09 14:08
2170-Jul-02 19:47 00:03 Jupiter 1.96639558913565 1.96639419247374 1.96639698580716 6.72673236814103 6.66238926979736 2513819.324362357 2.85266183488444 229.485060422611 7.60961366788785 72.5507106075867 22498643.9764785 T 34 CATAB v2.0g-lin.ifort 2021-Jul-09 14:08:07 2021-Jul-09 14:08
2181-Jul-07 06:11 00:03 Jupiter 1.94927403636491 1.94927260705517 1.94927546567465 6.38543230637824 6.31701520965884 2517841.757693563 3.15215868665041 74.6183550301966 26.3277756045788 -15.1692765235159 12797502.0382399 T 34 CATAB v2.0g-lin.ifort 2021-Jul-09 14:08:07 2021-Jul-09 14:08

Alternate Designations
 2000 FB1 = 1999 XU261 = 2001 CW30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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