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35715 (1999 FD32)
Classification: Main-belt Asteroid          SPK-ID: 2035715
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1580523540289791 3.3737e-08  
a 2.466203957347552 9.2475e-09 au
q 2.076414616373187 8.1126e-08 au
i 3.025638313120913 5.1221e-06 deg
node 125.7811814840417 6.827e-05 deg
peri 103.6203459992863 7.052e-05 deg
M 39.65880464205237 1.7926e-05 deg
tp 2458444.659966989375
(2018-Nov-22.15996699)
7.0087e-05 TDB
period 1414.626900386619
3.87
7.9566e-06
2.178e-08
d
yr
n .2544840621238091 1.4314e-09 deg/d
Q 2.855993298321916 1.0709e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1008  
   data-arc span      9392 days (25.71 yr)  
   first obs. used      1993-12-16  
   last obs. used      2019-09-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56969  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:56:07  

Additional Information
 Earth MOID = 1.06872 au 
 Jupiter MOID = 2.13458 au 
 T_jup = 3.468 
[ 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 15.2   n/a MPO439338  
diameter diameter 2.490 km 0.507 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 8.744 h n/a LCDB (Rev. 2019-January); 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:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.285   0.086 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35715 (1999 FD32)          Discovered 1999-Mar-19 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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