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JPL Small-Body Database Browser
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245225 (2004 XV77)
Classification: Main-belt Asteroid          SPK-ID: 2245225
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1322522163252589 1.2208e-07  
a 2.536107895198227 2.8308e-08 au
q 2.200702005218274 3.1255e-07 au
i 7.851525781056681 1.3676e-05 deg
node 76.31969002226879 6.1237e-05 deg
peri 8.755469520717352 7.5588e-05 deg
M 291.0467019156854 4.435e-05 deg
tp 2459283.054715018332
(2021-Mar-09.55471502)
0.00018352 TDB
period 1475.196984518693
4.04
2.4699e-05
6.762e-08
d
yr
n .2440352059948495 4.0858e-09 deg/d
Q 2.871513785178179 3.2051e-08 au
  Orbit Determination Parameters
   # obs. used (total)      162  
   data-arc span      6323 days (17.31 yr)  
   first obs. used      2000-12-28  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59859  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 06:26:27  

Additional Information
 Earth MOID = 1.21714 au 
 Jupiter MOID = 2.34471 au 
 T_jup = 3.423 
[ 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 MPO440245  

245225 (2004 XV77)          Discovered 2004-Dec-10 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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