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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07128914832086319 2.6496e-08  
a 2.85040039584488 1.1448e-08 au
q 2.647197779251647 7.9126e-08 au
i 1.252224712099618 2.9184e-06 deg
node 216.98786677 0.00015528 deg
peri 186.3682709937354 0.00015736 deg
M 349.3455088149081 2.5376e-05 deg
tp 2459052.522047944243
(2020-Jul-22.02204794)
0.00012396 TDB
period 1757.750504888711
4.81
1.0589e-05
2.899e-08
d
yr
n .2048072232087299 1.2338e-09 deg/d
Q 3.053603012438113 1.2264e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2234  
   data-arc span      16123 days (44.14 yr)  
   first obs. used      1976-09-20  
   last obs. used      2020-11-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47715  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 02:44:59  

Additional Information
 Earth MOID = 1.65578 au 
 Jupiter MOID = 2.23531 au 
 T_jup = 3.302 
[ 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 13.7   n/a MPO502255  
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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