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190360 (1999 FL70)
Classification: Main-belt Asteroid          SPK-ID: 2190360
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1078295414311964 4.032e-08  
a 2.405867017541727 1.1061e-08 au
q 2.146443480295762 9.8093e-08 au
i 1.042237408955119 5.6204e-06 deg
node 200.0101541674629 0.00023443 deg
peri 308.72744639 0.00023601 deg
M 322.4221952779072 2.6733e-05 deg
tp 2459342.777019540400
(2021-May-08.27701954)
0.00010148 TDB
period 1363.031380181472
3.73
9.3996e-06
2.573e-08
d
yr
n .264117176782878 1.8214e-09 deg/d
Q 2.665290554787691 1.2253e-08 au
  Orbit Determination Parameters
   # obs. used (total)      314  
   data-arc span      7976 days (21.84 yr)  
   first obs. used      1999-03-19  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55487  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 12:02:39  

Additional Information
 Earth MOID = 1.15771 au 
 Jupiter MOID = 2.32959 au 
 T_jup = 3.515 
[ 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 17.0   n/a MPO418023  
diameter diameter 2.339 km 0.089 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.047   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

190360 (1999 FL70)          Discovered 1999-Mar-20 by Sloan Digital Sky Survey at Apache Point
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
Alternate Designations
 1999 FL70 = 2004 RA276 = 2006 AE69 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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