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359167 (2009 BM173)
Classification: Main-belt Asteroid          SPK-ID: 2359167
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1126652547566237 1.703e-07  
a 2.439299762820479 3.3487e-08 au
q 2.164475433614538 4.2994e-07 au
i 15.48889453077098 1.3718e-05 deg
node 323.6758096245206 2.7779e-05 deg
peri 33.452850432045 6.0322e-05 deg
M 124.9797136437759 6.716e-05 deg
tp 2458517.404255699616
(2019-Feb-02.90425570)
0.00025532 TDB
period 1391.541578050328
3.81
2.8655e-05
7.845e-08
d
yr
n .2587058882598331 5.3274e-09 deg/d
Q 2.71412409202642 3.726e-08 au
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      6006 days (16.44 yr)  
   first obs. used      2003-08-22  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61414  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:42:26  

Additional Information
 Earth MOID = 1.1707 au 
 Jupiter MOID = 2.70438 au 
 T_jup = 3.444 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457353.5 (2015-Nov-27.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1131185646950177 1.7169e-07  
q 2.162700319710944 4.3376e-07 au
tp 2457123.493310099962
(2015-Apr-10.99331010)
0.00024108 TDB
node 323.7696754862143 2.7736e-05 deg
peri 32.74357767900302 5.9499e-05 deg
i 15.5011870382239 1.3727e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      93  
   data-arc span      6006 days (16.44 yr)  
   first obs. used      2003-08-22  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61414  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:42:26  

Additional Information
 Jupiter MOID = 2.70438 au 
 T_jup = 3.444 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.947769525455307E-14 -7.43358815236694E-14 -3.033787918457092E-11 -3.530781029109722E-13 -6.409858982471628E-12 -1.121677704301998E-13
q -7.43358815236694E-14 1.881472335596142E-13 7.636666862095179E-11 8.943570621400075E-13 1.615167986672754E-11 2.877116112465385E-13
tp -3.033787918457092E-11 7.636666862095179E-11 5.812114553714059E-8 4.508825563869724E-10 1.27328388254129E-8 1.662008473278458E-10
node -3.530781029109722E-13 8.943570621400075E-13 4.508825563869724E-10 7.692897767556068E-10 -6.388254608784341E-10 1.320530658050147E-10
peri -6.409858982471628E-12 1.615167986672754E-11 1.27328388254129E-8 -6.388254608784341E-10 3.540077686655112E-9 -8.934700218799416E-11
i -1.121677704301998E-13 2.877116112465385E-13 1.662008473278458E-10 1.320530658050147E-10 -8.934700218799416E-11 1.884290104009029E-10

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO455591  

359167 (2009 BM173)          Discovered 2009-Jan-20 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2009 BM173 = 2003 QY24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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