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152899 (2000 DR17)
Classification: Main-belt Asteroid          SPK-ID: 2152899
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1917517184286336 3.4427e-08  
a 2.292622875736316 9.6454e-09 au
q 1.853008499605081 7.9211e-08 au
i 23.53712884910878 7.8751e-06 deg
node 343.4673290620936 9.2147e-06 deg
peri 72.37789293407603 2.6557e-05 deg
M 86.37399720575939 2.0584e-05 deg
tp 2458896.286924564602
(2020-Feb-16.78692456)
7.2568e-05 TDB
period 1267.936076824757
3.47
8.0016e-06
2.191e-08
d
yr
n .2839259853710716 1.7918e-09 deg/d
Q 2.73223725186755 1.1495e-08 au
  Orbit Determination Parameters
   # obs. used (total)      687  
   data-arc span      7708 days (21.10 yr)  
   first obs. used      2000-02-06  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48408  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:29:10  

Additional Information
 Earth MOID = .970171 au 
 Jupiter MOID = 2.82579 au 
 T_jup = 3.464 
[ 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 15.8   n/a MPO502907  
diameter diameter 2.034 km 0.159 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.269   0.046 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

152899 (2000 DR17)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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