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JPL Small-Body Database Browser
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160100 (2000 RD)
Classification: Main-belt Asteroid          SPK-ID: 2160100
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2692981409472928 3.4565e-08  
a 2.312974221009393 9.0394e-09 au
q 1.690094563232551 8.0038e-08 au
i 23.52220737736204 6.7726e-06 deg
node 321.257109969123 7.685e-06 deg
peri 59.12993465877545 1.692e-05 deg
M 85.03940056881679 1.3122e-05 deg
tp 2458296.990489018869
(2018-Jun-27.49048902)		 4.6162e-05 TDB
period 1284.856469146763
3.52		 7.532e-06
2.062e-08		 d
yr
n .2801869381091772 1.6425e-09 deg/d
Q 2.935853878786235 1.1474e-08 au
   Orbit Determination Parameters
   # obs. used (total)      713  
   data-arc span      6843 days (18.74 yr)  
   first obs. used      2000-07-07  
   last obs. used      2019-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51025  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:26:34  

Additional Information
 Earth MOID = .776508 au 
 Jupiter MOID = 2.76251 au 
 T_jup = 3.427 
[ 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 15.5   n/a MPO459732  
diameter diameter 2.075 km 0.367 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.236   0.116 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

160100 (2000 RD)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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