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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2000337206919859 5.6567e-08  
a 2.419349977060132 2.3582e-08 au
q 1.935398399492723 1.3315e-07 au
i 3.046772502913742 9.5426e-06 deg
node 170.9030867635325 0.00014715 deg
peri 238.5882214905187 0.00015286 deg
M 295.7469314695201 4.3421e-05 deg
tp 2459245.822761349197
(2021-Jan-31.32276135)
0.00016854 TDB
period 1374.505468852685
3.76
2.0096e-05
5.502e-08
d
yr
n .2619123809674589 3.8293e-09 deg/d
Q 2.903301554627541 2.8299e-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 = .947701 au 
 Jupiter MOID = 2.48015 au 
 T_jup = 3.485 
[ 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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