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 ]  
160173 (2001 VR125)
Classification: Main-belt Asteroid          SPK-ID: 2160173
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05416299905665649 4.5096e-08  
a 2.683141355484721 1.838e-08 au
q 2.537814372778726 1.2327e-07 au
i 6.676745750343528 4.1895e-06 deg
node 72.93721852129234 4.4961e-05 deg
peri 63.70588121027797 6.6525e-05 deg
M 48.92217047753428 4.6958e-05 deg
tp 2458982.344095200050
(2020-May-12.84409520)
0.00020962 TDB
period 1605.327910871141
4.40
1.6495e-05
4.516e-08
d
yr
n .2242532491724035 2.3042e-09 deg/d
Q 2.828468338190716 1.9375e-08 au
  Orbit Determination Parameters
   # obs. used (total)      374  
   data-arc span      7063 days (19.34 yr)  
   first obs. used      2001-11-12  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61642  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:00:13  

Additional Information
 Earth MOID = 1.56041 au 
 Jupiter MOID = 2.19707 au 
 T_jup = 3.364 
[ 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 16.21   n/a E2021B55  

160173 (2001 VR125)          Discovered 2001-Nov-12 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-18 04:25 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin