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413837 (2006 SH87)
Classification: Outer Main-belt Asteroid          SPK-ID: 2413837
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2158859314233427 5.0471e-06  
a 3.978102765829402 3.807e-06 au
q 3.119286344930545 1.7094e-05 au
i 2.754024453481083 1.7831e-05 deg
node 16.60973160887927 0.00021432 deg
peri 349.2433007383798 0.0057316 deg
M 271.1016580107387 0.0041592 deg
tp 2459716.154793065149
(2022-May-16.65479307)
0.03451 TDB
period 2898.093707243443
7.93
0.0041602
1.139e-05
d
yr
n .1242195858264426 1.7832e-07 deg/d
Q 4.836919186728259 4.6289e-06 au
  Orbit Determination Parameters
   # obs. used (total)      78  
   data-arc span      5905 days (16.17 yr)  
   first obs. used      1998-09-19  
   last obs. used      2014-11-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .59234  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 17:00:15  

Additional Information
 Earth MOID = 2.11789 au 
 Jupiter MOID = .626334 au 
 T_jup = 3.014 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO322078  

413837 (2006 SH87)          Discovered 2006-Sep-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10

[ show close-approach data ]
Alternate Designations
 2006 SH87 = 1998 SD30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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