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65778 (1995 SD33)
Classification: Main-belt Asteroid          SPK-ID: 2065778
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1620804692764615 8.7246e-08  
a 2.547120134407133 1.7155e-08 au
q 2.134281707718902 2.2948e-07 au
i .1906704360062191 6.0356e-06 deg
node 68.28907376346457 0.0021301 deg
peri 292.3925894348073 0.0021302 deg
M 282.1647774602447 3.2098e-05 deg
tp 2458921.530459827915
(2020-Mar-13.03045983)
0.0001344 TDB
period 1484.815765497688
4.07
1.5e-05
4.107e-08
d
yr
n .2424543221894828 2.4494e-09 deg/d
Q 2.959958561095365 1.9935e-08 au
  Orbit Determination Parameters
   # obs. used (total)      331  
   data-arc span      8823 days (24.16 yr)  
   first obs. used      1995-09-21  
   last obs. used      2019-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58469  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:57:14  

Additional Information
 Earth MOID = 1.13025 au 
 Jupiter MOID = 2.48754 au 
 T_jup = 3.424 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO439514  

65778 (1995 SD33)          Discovered 1995-Sep-21 by Spacewatch at Kitt Peak
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1995 SD33 = 1997 CP24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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