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27112 (1998 VC35)
Classification: Main-belt Asteroid          SPK-ID: 2027112
[ 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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2196682761937797 3.8917e-08  
a 2.638875984711944 1.3506e-08 au
q 2.059198646061108 1.0148e-07 au
i 12.09285827381115 4.4911e-06 deg
node 251.3050071528665 2.3675e-05 deg
peri 249.8761321098148 2.6661e-05 deg
M 207.3381798687204 1.3931e-05 deg
tp 2459264.479748231878
(2021-Feb-18.97974823)		 6.3384e-05 TDB
period 1565.766143479248
4.29		 1.2021e-05
3.291e-08		 d
yr
n .2299193921769527 1.7651e-09 deg/d
Q 3.21855332336278 1.6473e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1299  
   data-arc span      13873 days (37.98 yr)  
   first obs. used      1981-12-04  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50659  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 01:00:31  

Additional Information
 Earth MOID = 1.1087 au 
 Jupiter MOID = 2.01648 au 
 T_jup = 3.330 
[ 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 13.9   n/a MPO416979  
diameter diameter 8.800 km 0.138 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.083   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27112 (1998 VC35)          Discovered 1998-Nov-12 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 VC35 = 1981 XL1 = 2000 JW23 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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