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JPL Small-Body Database Browser
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56942 (2000 RL75)
Classification: Main-belt Asteroid          SPK-ID: 2056942
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09107136904751595 4.3386e-08  
a 3.168358970542422 2.1195e-08 au
q 2.879812181461145 1.3576e-07 au
i 8.209900484799761 4.4239e-06 deg
node 303.0312011831414 3.1887e-05 deg
peri 81.70559040171263 3.961e-05 deg
M 165.8675024267482 2.4493e-05 deg
tp 2458051.406929964127
(2017-Oct-24.90692996)
0.00013725 TDB
period 2059.918309578497
5.64
2.067e-05
5.659e-08
d
yr
n .1747642119233668 1.7536e-09 deg/d
Q 3.456905759623699 2.3125e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1076  
   data-arc span      7532 days (20.62 yr)  
   first obs. used      1999-06-15  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49985  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 11:58:53  

Additional Information
 Earth MOID = 1.89822 au 
 Jupiter MOID = 1.99772 au 
 T_jup = 3.181 
[ 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 13.7   n/a MPO302373  
diameter diameter 11.500 km 1.575 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.026 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

56942 (2000 RL75)          Discovered 2000-Sep-03 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 RL75 = 1999 NY14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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