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214843 (2006 VO170)
Classification: Outer Main-belt Asteroid          SPK-ID: 2214843
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1151742930969766 4.4704e-08  
a 3.248379696592266 4.4864e-08 au
q 2.87424986132668 1.4435e-07 au
i 1.210615063073949 6.0838e-06 deg
node 171.3966460719992 0.00023899 deg
peri 89.41242176613146 0.00024086 deg
M 217.1006549186112 2.6475e-05 deg
tp 2459449.340994508570
(2021-Aug-22.84099451)
0.00015616 TDB
period 2138.447575452774
5.85
4.4301e-05
1.213e-07
d
yr
n .1683464229530046 3.4876e-09 deg/d
Q 3.622509531857851 5.0031e-08 au
  Orbit Determination Parameters
   # obs. used (total)      268  
   data-arc span      6642 days (18.18 yr)  
   first obs. used      1999-09-14  
   last obs. used      2017-11-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58119  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:37:59  

Additional Information
 Earth MOID = 1.85881 au 
 Jupiter MOID = 1.43636 au 
 T_jup = 3.171 
[ 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 15.5   n/a MPO427263  
rotation period rot_per 7.56 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:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]

214843 (2006 VO170)          Discovered 2006-Nov-11 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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