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 ]  
70873 (1999 VJ158)
Classification: Main-belt Asteroid          SPK-ID: 2070873
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07589769131417141 7.2526e-08  
a 2.847728067418357 2.0365e-08 au
q 2.631592081610736 2.0075e-07 au
i 1.331095030898634 6.1329e-06 deg
node 345.3124940520929 0.00017913 deg
peri 9.726833793324669 0.0001809 deg
M 146.2092343668726 2.563e-05 deg
tp 2458287.616599027486
(2018-Jun-18.11659903)
0.00012405 TDB
period 1755.279175500922
4.81
1.8828e-05
5.155e-08
d
yr
n .2050955796802313 2.2e-09 deg/d
Q 3.063864053225977 2.191e-08 au
  Orbit Determination Parameters
   # obs. used (total)      735  
   data-arc span      7398 days (20.25 yr)  
   first obs. used      1999-11-01  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53116  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:16:54  

Additional Information
 Earth MOID = 1.62659 au 
 Jupiter MOID = 2.28638 au 
 T_jup = 3.302 
[ 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 15.2   n/a MPO453113  

70873 (1999 VJ158)          Discovered 1999-Nov-14 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 VJ158 = 2001 DQ77 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-20 14:15 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin