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277465 (2005 VO38)
Classification: Main-belt Asteroid          SPK-ID: 2277465
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1033478678247358 7.4496e-08  
a 2.399295069193306 1.8615e-08 au
q 2.151333039509776 1.7949e-07 au
i 4.096312154671376 6.2775e-06 deg
node 138.2810490987593 0.00011925 deg
peri 223.3057792137936 0.00012373 deg
M 14.91158842831141 3.3382e-05 deg
tp 2458944.272946353672
(2020-Apr-04.77294635)
0.00012573 TDB
period 1357.450241467692
3.72
1.5798e-05
4.325e-08
d
yr
n .2652030910619336 3.0864e-09 deg/d
Q 2.647257098876836 2.0539e-08 au
  Orbit Determination Parameters
   # obs. used (total)      144  
   data-arc span      7530 days (20.62 yr)  
   first obs. used      1997-08-05  
   last obs. used      2018-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71512  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:21:08  

Additional Information
 Earth MOID = 1.15002 au 
 Jupiter MOID = 2.771 au 
 T_jup = 3.516 
[ 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 17.1   n/a MPO437263  

277465 (2005 VO38)          Discovered 2005-Nov-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2005 VO38 = 2005 VN122 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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