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344948 (2004 VA49)
Classification: Main-belt Asteroid          SPK-ID: 2344948
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .133374115122598 1.1115e-07  
a 2.524878070065976 2.5311e-08 au
q 2.188124691678473 2.8466e-07 au
i 6.129980366183383 1.1387e-05 deg
node 99.95113500224106 0.00010214 deg
peri 273.64056207 0.00011168 deg
M 348.0050801636958 4.4103e-05 deg
tp 2459049.326308562803
(2020-Jul-18.82630856)
0.00017972 TDB
period 1465.4096336191
4.01
2.2035e-05
6.033e-08
d
yr
n .245665097144826 3.6941e-09 deg/d
Q 2.861631448453478 2.8687e-08 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      7794 days (21.34 yr)  
   first obs. used      1996-12-08  
   last obs. used      2018-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66057  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:42:51  

Additional Information
 Earth MOID = 1.1991 au 
 Jupiter MOID = 2.62226 au 
 T_jup = 3.434 
[ 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 16.8   n/a MPO437461  

344948 (2004 VA49)          Discovered 2004-Nov-04 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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