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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07128693795540617 4.912e-08  
a 2.158239563443246 9.6391e-09 au
q 2.004385273591164 1.0946e-07 au
i 1.557149961228594 5.008e-06 deg
node 278.4359982819204 0.00018052 deg
peri 9.385340626543108 0.00018423 deg
M 27.40236718814403 3.7821e-05 deg
tp 2457312.347733737155
(2015-Oct-16.84773374)
0.00012169 JED
period 1158.10490519792
3.17
7.7585e-06
2.124e-08
d
yr
n .3108526683413675 2.0825e-09 deg/d
Q 2.312093853295328 1.0326e-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 = .986321 au 
 Jupiter MOID = 2.76633 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 ]
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