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3266 Bernardus (1978 PA)
Classification: Inner Main-belt Asteroid          SPK-ID: 2003266
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1104318821530222 6.034e-08  
a 1.908128533576871 9.1453e-09 AU
q 1.697410308224091 1.1718e-07 AU
i 26.37816337400108 8.5065e-06 deg
node 110.6604878146611 1.4412e-05 deg
peri 255.9418761919802 4.535e-05 deg
M 177.8282474575284 4.7847e-05 deg
tp 2456324.936939430621
(2013-Feb-01.43693943)
0.00012637 JED
period 962.7418829838357
2.64
6.9213e-06
1.895e-08
d
yr
n .3739320022976962 2.6883e-09 deg/d
Q 2.118846758929652 1.0155e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      815  
   data-arc span      13099 days (35.86 yr)  
   first obs. used      1978-08-11  
   last obs. used      2014-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .4328  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:05:41  

Additional Information
 Earth MOID = .786648 AU 
 T_jup = 3.805 
[ 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 12.8 mag n/a MPO279549  
rotation period rot_per 10.757 h n/a Asteroid Lightcurve DataBase (Rev. 2013-Sep-12) Published Reference List:
[Warner, B.D. (2009) Minor Planet Bul. 36, 172-176.]
[Warner, B.D. (2011) Minor Planet Bul. 38, 142-149.]
[Warner, B.D. (2012) Minor Planet Bul. 39, 245-252.]

3266 Bernardus (1978 PA)          Discovered 1978-Aug-11 by Schuster, H.-E. at La Silla (809)
Reference: DISCOVERY.DBLast Updated: 2003-08-29
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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