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226212 (2002 VP49)
Classification: Main-belt Asteroid          SPK-ID: 2226212
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2481496193103133 6.7724e-08  
a 2.282356425083579 1.0442e-08 au
q 1.715990547068641 1.5795e-07 au
i 4.005513994241974 6.1718e-06 deg
node 145.8046346667508 6.7311e-05 deg
peri 219.2063668593022 6.8303e-05 deg
M 65.16934536641445 8.2956e-06 deg
tp 2458772.510689425788
(2019-Oct-16.01068943)
2.9249e-05 TDB
period 1259.428821100528
3.45
8.6431e-06
2.366e-08
d
yr
n .2858438634788594 1.9617e-09 deg/d
Q 2.848722303098516 1.3033e-08 au
  Orbit Determination Parameters
   # obs. used (total)      336  
   data-arc span      9818 days (26.88 yr)  
   first obs. used      1992-12-25  
   last obs. used      2019-11-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56325  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 17:26:39  

Additional Information
 Earth MOID = .716151 au 
 Jupiter MOID = 2.6113 au 
 T_jup = 3.560 
[ 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 17.2   n/a MPO503110  

226212 (2002 VP49)          Discovered 2002-Nov-05 by LONEOS at Anderson Mesa
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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