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JPL Small-Body Database Browser
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351329 (2004 XM2)
Classification: Main-belt Asteroid          SPK-ID: 2351329
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2189438491984433 5.1847e-08  
a 2.454931959936465 1.8964e-08 au
q 1.917439707107697 1.2326e-07 au
i 5.325850465829225 1.1114e-05 deg
node 312.0013020571382 6.4998e-05 deg
peri 123.4008379031541 8.0808e-05 deg
M 259.6986636699832 4.4418e-05 deg
tp 2458991.936964696877
(2020-May-22.43696470)
0.00017693 TDB
period 1404.939479841246
3.85
1.6279e-05
4.457e-08
d
yr
n .2562387954537934 2.9691e-09 deg/d
Q 2.992424212765234 2.3116e-08 au
  Orbit Determination Parameters
   # obs. used (total)      231  
   data-arc span      8384 days (22.95 yr)  
   first obs. used      1996-10-18  
   last obs. used      2019-10-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63257  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:47:36  

Additional Information
 Earth MOID = .938622 au 
 Jupiter MOID = 2.29214 au 
 T_jup = 3.454 
[ 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 17.0   n/a MPO455542  

351329 (2004 XM2)          Discovered 2004-Dec-01 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2004 XM2 = 2000 UG64 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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