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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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07111613196677578 4.9511e-08  
a 2.158077424420128 9.8046e-09 AU
q 2.004603305510547 1.1007e-07 AU
i 1.55728934743186 5.0448e-06 deg
node 278.4411425813206 0.00018379 deg
peri 9.35880458267928 0.00018752 deg
M 263.062991214035 3.8447e-05 deg
tp 2457312.307152350225
(2015-Oct-16.80715235)
0.00012364 JED
period 1157.974402675535
3.17
7.8914e-06
2.161e-08
d
yr
n .3108877011168892 2.1186e-09 deg/d
Q 2.31155154332971 1.0502e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1427  
   data-arc span      23505 days (64.35 yr)  
   first obs. used      1951-02-10  
   last obs. used      2015-06-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52819  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 11:46:44  

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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