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JPL Small-Body Database Browser
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469686 (2004 XV177)
Classification: Main-belt Asteroid          SPK-ID: 2469686
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1296223128889038 7.2989e-08  
a 2.702759867383738 3.6584e-08 au
q 2.352421882190151 2.0309e-07 au
i 11.23960438740498 8.5835e-06 deg
node 236.7633544053807 4.0123e-05 deg
peri 165.3027138758187 5.512e-05 deg
M 93.09950854680632 3.6452e-05 deg
tp 2458180.784984195244
(2018-Mar-03.28498420)
0.00016098 TDB
period 1622.966737936613
4.44
3.2952e-05
9.022e-08
d
yr
n .2218160061972018 4.5037e-09 deg/d
Q 3.053097852577324 4.1326e-08 au
  Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      5201 days (14.24 yr)  
   first obs. used      2004-11-09  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50765  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:09:45  

Additional Information
 Earth MOID = 1.3629 au 
 Jupiter MOID = 2.33583 au 
 T_jup = 3.327 
[ 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 17.0   n/a MPO382951  

469686 (2004 XV177)          Discovered 2004-Nov-09 by CSS at Catalina
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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