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67034 (1999 XN170)
Classification: Main-belt Asteroid          SPK-ID: 2067034
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08678579808747713 3.7765e-08  
a 3.019755998195053 1.7993e-08 au
q 2.75768406386225 1.147e-07 au
i 11.03699982642271 4.0286e-06 deg
node 73.76155178483204 2.0668e-05 deg
peri 345.8906859426436 3.327e-05 deg
M 32.34880848268114 2.4142e-05 deg
tp 2459028.268734073773
(2020-Jun-27.76873407)
0.00012868 TDB
period 1916.7091043442
5.25
1.7131e-05
4.69e-08
d
yr
n .1878219283166465 1.6787e-09 deg/d
Q 3.281827932527857 1.9555e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1746  
   data-arc span      7819 days (21.41 yr)  
   first obs. used      1999-10-13  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50602  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:26:52  

Additional Information
 Earth MOID = 1.77147 au 
 Jupiter MOID = 2.02479 au 
 T_jup = 3.213 
[ 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 13.60   n/a MPCxxxxx  
diameter diameter 6.673 km 0.154 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.190   0.048 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67034 (1999 XN170)          Discovered 1999-Dec-10 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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