Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1334389232064565 2.8148e-08  
a 1.923988537348851 5.5262e-09 au
q 1.667253578663455 5.5077e-08 au
i 22.26217475730634 5.708e-06 deg
node 27.53564480963409 8.1777e-06 deg
peri 80.65578632886276 2.2192e-05 deg
M 247.1826913671086 2.0005e-05 deg
tp 2459305.974794649900
(2021-Apr-01.47479465)
5.4475e-05 TDB
period 974.7699834943818
2.67
4.1997e-06
1.15e-08
d
yr
n .369317896627738 1.5912e-09 deg/d
Q 2.180723496034247 6.2636e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1623  
   data-arc span      11707 days (32.05 yr)  
   first obs. used      1988-10-08  
   last obs. used      2020-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .41052  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:52:08  

Additional Information
 Earth MOID = .794247 au 
 Jupiter MOID = 3.02346 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-August); 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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-24 04:25 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin