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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1335399054901828 2.7083e-08  
a 1.924028391973044 5.0455e-09 au
q 1.667093822348535 5.3512e-08 au
i 22.26212198713129 4.7235e-06 deg
node 27.53489382806114 7.2378e-06 deg
peri 80.65754061037649 2.1334e-05 deg
M 321.0557756635679 1.844e-05 deg
tp 2459305.952334610595
(2021-Apr-01.45233461)
4.9983e-05 TDB
period 974.8002715848233
2.67
3.8345e-06
1.05e-08
d
yr
n .3693064215243955 1.4527e-09 deg/d
Q 2.180962961597553 5.7193e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1925  
   data-arc span      11830 days (32.39 yr)  
   first obs. used      1988-10-08  
   last obs. used      2021-02-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .40154  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 11:28:19  

Additional Information
 Earth MOID = .793528 au 
 Jupiter MOID = 3.02241 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 15.54   n/a MPCxxxxx  
rotation period rot_per 7.093 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:
[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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1980-Jul-11 22:45 < 00:01 Hebe 0.0336843696507223 0.0336815484999522 0.033687191098975 12.1353475162878 12.1353475010797 2444432.447584094 0.196781088015464 215.275950981602 34.9590109551909 -50.0969636890886 111581.521291477 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 11:28:28 2021-Apr-13 11:28

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 2021-Jun-23 00:27 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin