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35511 (1998 FY48)
Classification: Main-belt Asteroid          SPK-ID: 2035511
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1126230716009701 5.5825e-08  
a 2.726881345845659 1.2275e-08 au
q 2.419771592785134 1.4972e-07 au
i 2.58313024467938 3.8916e-06 deg
node 238.0187106061504 0.00012133 deg
peri 143.2729066005629 0.00012287 deg
M 131.3378993833599 1.9001e-05 deg
tp 2458400.452882944949
(2018-Oct-08.95288295)
8.6634e-05 TDB
period 1644.742021564471
4.50
1.1105e-05
3.04e-08
d
yr
n .2188793107247115 1.4779e-09 deg/d
Q 3.033991098906184 1.3657e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1254  
   data-arc span      9895 days (27.09 yr)  
   first obs. used      1993-03-19  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52352  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 08:06:06  

Additional Information
 Earth MOID = 1.4232 au 
 Jupiter MOID = 2.41892 au 
 T_jup = 3.345 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457145.5 (2015-May-03.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1102131470342503 5.5641e-08  
q 2.427774505589038 1.4867e-07 au
tp 2456751.495000038337
(2014-Apr-03.99500004)
8.9886e-05 TDB
node 238.2831529597781 0.0001217 deg
peri 142.4761891177364 0.0001233 deg
i 2.577757125131156 3.8813e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1254  
   data-arc span      9895 days (27.09 yr)  
   first obs. used      1993-03-19  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52352  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 08:06:06  

Additional Information
 Jupiter MOID = 2.41892 au 
 T_jup = 3.345 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.095899064197318E-15 -8.251270101477165E-15 -2.136326049592281E-12 -1.81317031587611E-14 -5.553342619668323E-13 1.035351105268542E-15
q -8.251270101477165E-15 2.210230708419807E-14 5.707964418965096E-12 5.067298685676093E-14 1.486453491445092E-12 -2.746469083345698E-15
tp -2.136326049592281E-12 5.707964418965096E-12 8.079507729586726E-9 2.67185683295027E-11 1.827862305240204E-9 -1.346699051538854E-12
node -1.81317031587611E-14 5.067298685676093E-14 2.67185683295027E-11 1.4810087333483E-8 -1.478797979615825E-8 -1.372897449350502E-10
peri -5.553342619668323E-13 1.486453491445092E-12 1.827862305240204E-9 -1.478797979615825E-8 1.520400931225787E-8 1.368125152467399E-10
i 1.035351105268542E-15 -2.746469083345698E-15 -1.346699051538854E-12 -1.372897449350502E-10 1.368125152467399E-10 1.50642679009632E-11

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 14.6   n/a MPO365671  
diameter diameter 3.972 km 0.220 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.177   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35511 (1998 FY48)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20020227/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
1961-Mar-23 05:18 00:01 Europ 0.0374604590587714 0.0374546870637216 0.0374662323786837 3.53000651158428 3.53000643120889 2437381.720770504 1.0087084572312 457.549238520365 47.079591788545 51.4277769922471 93293.3304669076 T 22 CATAB v2.0f-lin.ifort 2020-May-20 08:06:19 2020-May-20 08:06

Alternate Designations
 1998 FY48 = 2000 SW147 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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