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JPL Small-Body Database Browser
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47341 (1999 XX41)
Classification: Main-belt Asteroid          SPK-ID: 2047341
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1588779606094178 3.7887e-08  
a 2.264029228771429 7.7692e-09 au
q 1.904324882144111 8.642e-08 au
i 3.099544020910796 4.1297e-06 deg
node 33.01151978805814 7.3785e-05 deg
peri 282.4226048543655 7.4937e-05 deg
M 333.3670165429735 1.1978e-05 deg
tp 2458692.553178622865
(2019-Jul-28.05317862)
4.1303e-05 TDB
period 1244.289598936706
3.41
6.4048e-06
1.754e-08
d
yr
n .2893217144205288 1.4892e-09 deg/d
Q 2.623733575398746 9.0035e-09 au
  Orbit Determination Parameters
   # obs. used (total)      852  
   data-arc span      7889 days (21.60 yr)  
   first obs. used      1998-04-21  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51238  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:02:55  

Additional Information
 Earth MOID = .892834 au 
 Jupiter MOID = 2.64673 au 
 T_jup = 3.599 
[ 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 16.0   n/a MPO449301  

47341 (1999 XX41)          Discovered 1999-Dec-07 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 XX41 = 1998 HF66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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