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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07111614900018307 6.1372e-08  
a 2.158077428664408 1.2719e-08 AU
q 2.004603272693578 1.3084e-07 AU
i 1.557288400438768 5.6559e-06 deg
node 278.4411015455402 0.0002056 deg
peri 9.358858623544375 0.00021053 deg
M 263.0629743606715 4.8796e-05 deg
tp 2457312.307207480523
(2015-Oct-16.80720748)
0.00015803 JED
period 1157.974406091608
3.17
1.0237e-05
2.803e-08
d
yr
n .3108877001997573 2.7484e-09 deg/d
Q 2.311551584635239 1.3623e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1327  
   data-arc span      23028 days (63.05 yr)  
   first obs. used      1951-02-10  
   last obs. used      2014-02-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54199  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 13:26:36  

Additional Information
 Earth MOID = .989544 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 13.9 mag n/a MPO267722  

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 ]
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