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332779 (2009 VX37)
Classification: Main-belt Asteroid          SPK-ID: 2332779
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1500099640005191 5.9473e-08  
a 2.585162308746626 2.3289e-08 au
q 2.197362203876046 1.5752e-07 au
i 9.251780212879426 5.8911e-06 deg
node 61.14858608840263 3.3277e-05 deg
peri 298.0023186580126 3.6983e-05 deg
M 239.2847171202225 1.556e-05 deg
tp 2459509.584536577651
(2021-Oct-22.08453658)
6.7225e-05 TDB
period 1518.20406493581
4.16
2.0515e-05
5.617e-08
d
yr
n .237122273819772 3.2042e-09 deg/d
Q 2.972962413617207 2.6782e-08 au
  Orbit Determination Parameters
   # obs. used (total)      307  
   data-arc span      6704 days (18.35 yr)  
   first obs. used      2001-12-19  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63903  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 21:31:06  

Additional Information
 Earth MOID = 1.21282 au 
 Jupiter MOID = 2.5288 au 
 T_jup = 3.388 
[ 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 16.3   n/a MPO437418  

332779 (2009 VX37)          Discovered 2009-Nov-08 by Spacewatch at Kitt Peak
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

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