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49337 (1998 VN50)
Classification: Main-belt Asteroid          SPK-ID: 2049337
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1144626731878956 4.9944e-08  
a 2.633703333146578 1.42e-08 au
q 2.33224260925075 1.3505e-07 au
i 14.1912233568083 5.4115e-06 deg
node 214.6892983656842 1.575e-05 deg
peri 164.3167772490434 2.5654e-05 deg
M 37.88244316263354 1.8355e-05 deg
tp 2458836.220192049910
(2019-Dec-18.72019205)
7.9529e-05 TDB
period 1561.164643160276
4.27
1.2626e-05
3.457e-08
d
yr
n .2305970748038782 1.865e-09 deg/d
Q 2.935164057042406 1.5825e-08 au
  Orbit Determination Parameters
   # obs. used (total)      835  
   data-arc span      8094 days (22.16 yr)  
   first obs. used      1998-09-19  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50466  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 21:27:50  

Additional Information
 Earth MOID = 1.3386 au 
 Jupiter MOID = 2.52099 au 
 T_jup = 3.346 
[ 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 15.2   n/a MPO449316  

49337 (1998 VN50)          Discovered 1998-Nov-11 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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