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JPL Small-Body Database Browser
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469805 (2005 SB77)
Classification: Main-belt Asteroid          SPK-ID: 2469805
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .200830402271634 5.6747e-08  
a 2.42012401098944 2.3689e-08 au
q 1.93408953231519 1.3399e-07 au
i 3.045670400662443 9.534e-06 deg
node 171.0324220173567 0.00014724 deg
peri 238.2025050841316 0.00015285 deg
M 191.4114400200514 4.1881e-05 deg
tp 2459244.491978595763
(2021-Jan-29.99197860)
0.00016748 TDB
period 1375.165149533567
3.76
2.0191e-05
5.528e-08
d
yr
n .26178673893976 3.8438e-09 deg/d
Q 2.906158489663689 2.8447e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      5463 days (14.96 yr)  
   first obs. used      2003-03-10  
   last obs. used      2018-02-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46033  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:39:34  

Additional Information
 Earth MOID = .945828 au 
 Jupiter MOID = 2.47743 au 
 T_jup = 3.484 
[ 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 17.9   n/a MPO437770  

469805 (2005 SB77)          Discovered 2005-Sep-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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