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11170 (1998 FY34)
Classification: Main-belt Asteroid          SPK-ID: 2011170
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 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07151961522958175 2.4938e-08  
a 2.851129266373833 1.0373e-08 au
q 2.647217598272976 7.3228e-08 au
i 1.252036801434146 2.8046e-06 deg
node 216.9857309307257 0.00014647 deg
peri 186.407243257458 0.00014845 deg
M 30.2627055625258 2.3526e-05 deg
tp 2459052.681414993166
(2020-Jul-22.18141499)
0.00011488 TDB
period 1758.42475460475
4.81
9.5966e-06
2.627e-08
d
yr
n .2047286920053164 1.1173e-09 deg/d
Q 3.055040934474689 1.1115e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2369  
   data-arc span      16192 days (44.33 yr)  
   first obs. used      1976-09-20  
   last obs. used      2021-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46851  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 01:59:04  

Additional Information
 Earth MOID = 1.65481 au 
 Jupiter MOID = 2.2342 au 
 T_jup = 3.301 
[ 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 13.74   n/a E2021B10  
diameter diameter 5.006 km 0.209 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.281   0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11170 (1998 FY34)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 19990728/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 FY34 = 1976 SL = 1986 VA8 = 1986 VR = 1999 LR24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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