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JPL Small-Body Database Browser
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312779 (2010 VY33)
Classification: Jupiter Trojan          SPK-ID: 2312779
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1842176716639889 1.1299e-07  
a 5.224975528549126 4.3962e-07 au
q 4.262442702178486 8.065e-07 au
i 24.41862228016716 1.1398e-05 deg
node 237.4055016171809 2.6304e-05 deg
peri 203.8255244799666 5.3317e-05 deg
M 235.1273490789907 6.2953e-05 deg
tp 2460113.676711490948
(2023-Jun-18.17671149)
0.00093889 TDB
period 4362.393303248839
11.94
0.00055056
1.507e-06
d
yr
n .08252350830721622 1.0415e-08 deg/d
Q 6.187508354919766 5.206e-07 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      7957 days (21.79 yr)  
   first obs. used      1997-10-25  
   last obs. used      2019-08-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56989  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:02:21  

Additional Information
 Earth MOID = 3.29119 au 
 Jupiter MOID = .684805 au 
 T_jup = 2.790 
[ 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 13.0   n/a MPO341970  
rotation period rot_per 8.419 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

312779 (2010 VY33)          Discovered 2009-Jul-29 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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