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JPL Small-Body Database Browser
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160187 (2001 XU165)
Classification: Main-belt Asteroid          SPK-ID: 2160187
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0472124424542356 4.2831e-08  
a 2.77386937045152 1.9979e-08 au
q 2.642908222423511 1.2377e-07 au
i 5.897567856263082 4.2092e-06 deg
node 102.0385714057871 6.3766e-05 deg
peri 336.6417207043875 9.4312e-05 deg
M 279.7680934098634 6.9322e-05 deg
tp 2458976.572906283265
(2020-May-07.07290628)
0.00032595 TDB
period 1687.436482764818
4.62
1.8231e-05
4.991e-08
d
yr
n .2133413634687749 2.3049e-09 deg/d
Q 2.904830518479528 2.0922e-08 au
  Orbit Determination Parameters
   # obs. used (total)      281  
   data-arc span      6530 days (17.88 yr)  
   first obs. used      2001-12-14  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56102  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 18:38:29  

Additional Information
 Earth MOID = 1.65972 au 
 Jupiter MOID = 2.21743 au 
 T_jup = 3.327 
[ 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 16.1   n/a MPO454059  

160187 (2001 XU165)          Discovered 2001-Dec-14 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2001 XU165 = 2003 FJ69 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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