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JPL Small-Body Database Browser
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58155 (1988 VD)
Classification: Inner Main-belt Asteroid          SPK-ID: 2058155
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1331912910024814 3.9327e-08  
a 1.924223079402496 8.0857e-09 au
q 1.667933323280107 7.3499e-08 au
i 22.26680131995369 6.1602e-06 deg
node 27.57037175164158 1.1307e-05 deg
peri 80.47229518072086 2.5734e-05 deg
M 99.66608404161222 2.2226e-05 deg
tp 2458330.585354485276
(2018-Jul-31.08535449)
5.9726e-05 TDB
period 974.9482315842848
2.67
6.1452e-06
1.682e-08
d
yr
n .3692503748788817 2.3274e-09 deg/d
Q 2.180512835524885 9.1626e-09 au
  Orbit Determination Parameters
   # obs. used (total)      829  
   data-arc span      11169 days (30.58 yr)  
   first obs. used      1988-10-08  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52626  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:12:40  

Additional Information
 Earth MOID = .794041 au 
 Jupiter MOID = 3.02549 au 
 T_jup = 3.820 
[ 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 15.4   n/a MPO474462  
rotation period rot_per 7.093 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:
[Warner, B.D. (2016) Minor Planet Bull. 43, 227-233.]

58155 (1988 VD)          Discovered 1988-Nov-03 by Jensen, P. at Brorfelde
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1988 VD = 2003 EC 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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