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160697 (2000 LB15)
Classification: Main-belt Asteroid          SPK-ID: 2160697
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .192626444341068 3.3226e-08  
a 2.235331446482816 7.6548e-09 au
q 1.804747498023055 7.6535e-08 au
i 4.411591654885636 4.1288e-06 deg
node 219.5153456924002 4.386e-05 deg
peri 106.375524976371 4.5234e-05 deg
M 303.3931915033565 1.0207e-05 deg
tp 2459192.445302366867
(2020-Dec-08.94530237)
3.4786e-05 TDB
period 1220.706672699443
3.34
6.2704e-06
1.717e-08
d
yr
n .2949111429070051 1.5149e-09 deg/d
Q 2.665915394942576 9.1293e-09 au
  Orbit Determination Parameters
   # obs. used (total)      978  
   data-arc span      8266 days (22.63 yr)  
   first obs. used      1997-10-30  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53755  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 03:08:44  

Additional Information
 Earth MOID = .799301 au 
 Jupiter MOID = 2.68013 au 
 T_jup = 3.610 
[ 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 16.1   n/a MPO268127  
diameter diameter 2.298 km 0.874 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.121   0.070 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160697 (2000 LB15)          Discovered 2000-Jun-04 by Sarounova, L. at Ondrejov
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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