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67035 (1999 XO171)
Classification: Main-belt Asteroid          SPK-ID: 2067035
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .204218465133909 4.013e-08  
a 2.675987158604028 1.1062e-08 au
q 2.129501168355863 1.1201e-07 au
i 4.355679525635795 4.313e-06 deg
node 342.8105110601393 4.1147e-05 deg
peri 53.62876648072229 4.2322e-05 deg
M 329.150776227104 1.0495e-05 deg
tp 2459337.514397230824
(2021-May-03.01439723)
4.7056e-05 TDB
period 1598.91164089625
4.38
9.9139e-06
2.714e-08
d
yr
n .2251531546785202 1.396e-09 deg/d
Q 3.222473148852193 1.332e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1164  
   data-arc span      10526 days (28.82 yr)  
   first obs. used      1992-03-26  
   last obs. used      2021-01-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52965  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 17:37:42  

Additional Information
 Earth MOID = 1.13873 au 
 Jupiter MOID = 2.23541 au 
 T_jup = 3.344 
[ 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 14.75   n/a E2021B10  
diameter diameter 3.957 km 0.993 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.103   0.070 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67035 (1999 XO171)          Discovered 1999-Dec-10 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 XO171 = 1992 FK2 = 2019 GG33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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