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14629 (1998 VT30)
Classification: Main-belt Asteroid          SPK-ID: 2014629
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1697082652254971 3.7711e-08  
a 2.185007040022327 5.8887e-09 au
q 1.81419328575464 8.3717e-08 au
i 4.457187137062648 3.1859e-06 deg
node 277.5971869512603 5.3704e-05 deg
peri 93.08943061982005 5.4692e-05 deg
M 35.57434592403122 1.0853e-05 deg
tp 2459279.923205121484
(2021-Mar-06.42320512)
3.5338e-05 TDB
period 1179.716592566098
3.23
4.7691e-06
1.306e-08
d
yr
n .3051580373358439 1.2336e-09 deg/d
Q 2.555820794290015 6.8881e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1742  
   data-arc span      13894 days (38.04 yr)  
   first obs. used      1982-12-23  
   last obs. used      2021-01-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49502  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:34:04  

Additional Information
 Earth MOID = .819794 au 
 Jupiter MOID = 2.93267 au 
 T_jup = 3.655 
[ 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 14.75   n/a E2021B10  
diameter diameter 3.050 km 0.216 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 5.54342 h n/a LCDB (Rev. 2020-October); 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:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.330   0.052 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14629 (1998 VT30)          Discovered 1998-Nov-10 by LINEAR at Socorro
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 VT30 = 1982 YG4 = 1988 QE1 = 1993 BD14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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