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357933 (2005 XV46)
Classification: Main-belt Asteroid          SPK-ID: 2357933
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08116245675516723 5.5934e-08  
a 3.185132080679865 5.8318e-08 au
q 2.92661893592219 1.8426e-07 au
i 9.562128928851198 6.977e-06 deg
node 64.00016733065335 4.1284e-05 deg
peri 213.3074236749749 6.7353e-05 deg
M 2.086007260697089 5.7834e-05 deg
tp 2458988.468967186134
(2020-May-18.96896719)
0.00033345 TDB
period 2076.297573165813
5.68
5.7024e-05
1.561e-07
d
yr
n .1733855515956192 4.7619e-09 deg/d
Q 3.443645225437541 6.3051e-08 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      7078 days (19.38 yr)  
   first obs. used      1999-12-14  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60049  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:38:50  

Additional Information
 Earth MOID = 1.91602 au 
 Jupiter MOID = 1.64597 au 
 T_jup = 3.172 
[ 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 15.6   n/a MPO437512  

357933 (2005 XV46)          Discovered 2005-Dec-02 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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