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JPL Small-Body Database Browser
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39321 (2001 VC85)
Classification: Main-belt Asteroid          SPK-ID: 2039321
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .149256353270614 3.7951e-08  
a 2.415914208506297 1.2122e-08 au
q 2.055323663929986 9.1034e-08 au
i 1.749841531660624 4.6646e-06 deg
node 189.9896777563885 0.00013868 deg
peri 92.03112133524336 0.00013969 deg
M 94.59484738750935 1.5261e-05 deg
tp 2458640.099264190376
(2019-Jun-05.59926419)
5.8366e-05 TDB
period 1371.578563470432
3.76
1.0323e-05
2.826e-08
d
yr
n .2624712937253199 1.9755e-09 deg/d
Q 2.776504753082608 1.3931e-08 au
  Orbit Determination Parameters
   # obs. used (total)      661  
   data-arc span      9544 days (26.13 yr)  
   first obs. used      1993-09-14  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5723  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:48:13  

Additional Information
 Earth MOID = 1.03979 au 
 Jupiter MOID = 2.3535 au 
 T_jup = 3.501 
[ 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 16.1   n/a MPO436045  

39321 (2001 VC85)          Discovered 2001-Nov-12 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 VC85 = 1999 AU27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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