Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
3732 Vavra (1984 SR1)
Classification: Main-belt Asteroid          SPK-ID: 2003732
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07136795655381674 4.911e-08  
a 2.158281303711367 9.6906e-09 au
q 2.004249177397179 1.0947e-07 au
i 1.557088780601642 5.0078e-06 deg
node 278.426696610191 0.00018053 deg
peri 9.371438334149021 0.00018423 deg
M 89.58574619890229 3.7774e-05 deg
tp 2457312.298050289574
(2015-Oct-16.79805029)
0.00012156 JED
period 1158.138501915213
3.17
7.8e-06
2.136e-08
d
yr
n .3108436507418311 2.0935e-09 deg/d
Q 2.312313430025555 1.0382e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1453  
   data-arc span      23561 days (64.51 yr)  
   first obs. used      1951-02-10  
   last obs. used      2015-08-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52541  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:10:13  

Additional Information
 Earth MOID = .987621 au 
 Jupiter MOID = 2.76712 au 
 T_jup = 3.695 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.0 mag n/a MPO344329  

3732 Vavra (1984 SR1)          Discovered 1984-Sep-27 by Vavrova, Z. at Klet
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1984 SR1 = 1977 KM1 = 1978 WS2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-May-02 19:25 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin