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135455 (2001 VA50)
Classification: Outer Main-belt Asteroid          SPK-ID: 2135455
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1072139146777036 4.3499e-08  
a 3.208315562437611 2.569e-08 au
q 2.864339491467276 1.4116e-07 au
i 8.642788842497277 5.5656e-06 deg
node 319.5069102580136 2.773e-05 deg
peri 159.5942441863417 3.5591e-05 deg
M 51.89945360879122 2.2177e-05 deg
tp 2458897.896234014093
(2020-Feb-18.39623401)
0.000129 TDB
period 2099.007757886565
5.75
2.5211e-05
6.902e-08
d
yr
n .1715096090747537 2.06e-09 deg/d
Q 3.552291633407945 2.8445e-08 au
  Orbit Determination Parameters
   # obs. used (total)      602  
   data-arc span      7101 days (19.44 yr)  
   first obs. used      2001-11-10  
   last obs. used      2021-04-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54918  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:21:30  

Additional Information
 Earth MOID = 1.88197 au 
 Jupiter MOID = 1.5226 au 
 T_jup = 3.166 
[ 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 14.68   n/a E2021B55  

135455 (2001 VA50)          Discovered 2001-Nov-10 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2001 VA50 = 2003 AC34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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