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27179 (1999 BJ10)
Classification: Main-belt Asteroid          SPK-ID: 2027179
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07131609383094532 3.3727e-08  
a 2.743078052935893 1.3361e-08 au
q 2.54745244112711 9.5772e-08 au
i 2.614842343534127 3.8965e-06 deg
node 272.4118033956558 9.564e-05 deg
peri 142.2146948809861 0.0001022 deg
M 324.4615218967901 3.6131e-05 deg
tp 2459164.314371492617
(2020-Nov-10.81437149)
0.00016696 TDB
period 1659.417535159327
4.54
1.2124e-05
3.319e-08
d
yr
n .2169435915750011 1.5851e-09 deg/d
Q 2.938703664744676 1.4314e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1658  
   data-arc span      8063 days (22.08 yr)  
   first obs. used      1997-10-04  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51421  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 04:58:03  

Additional Information
 Earth MOID = 1.55948 au 
 Jupiter MOID = 2.30508 au 
 T_jup = 3.344 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456751.5 (2014-Apr-04.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0720119139132975 3.3756e-08  
q 2.546534678055102 9.6106e-08 au
tp 2457492.361933866253
(2016-Apr-13.86193387)
0.00016088 TDB
node 272.5804655880641 9.596e-05 deg
peri 139.7198647841633 0.00010232 deg
i 2.608809589143108 3.8913e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1658  
   data-arc span      8063 days (22.08 yr)  
   first obs. used      1997-10-04  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51421  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 04:58:03  

Additional Information
 Jupiter MOID = 2.30508 au 
 T_jup = 3.344 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.139460331703755E-15 -3.217454702861749E-15 -4.74420580346172E-13 -2.111365881965255E-15 -6.511310959156654E-14 -3.995261526727656E-16
q -3.217454702861749E-15 9.236446182478217E-15 1.94824979748363E-12 7.619109049819857E-15 3.027695655676674E-13 1.33141795312022E-15
tp -4.74420580346172E-13 1.94824979748363E-12 2.588288406215576E-8 -1.850476710188678E-11 5.729873008413743E-9 3.512586451730856E-12
node -2.111365881965255E-15 7.619109049819857E-15 -1.850476710188678E-11 9.208299446756303E-9 -9.202621071016676E-9 7.819959064878206E-11
peri -6.511310959156654E-14 3.027695655676674E-13 5.729873008413743E-9 -9.202621071016676E-9 1.046841780229882E-8 -7.737011917634751E-11
i -3.995261526727656E-16 1.33141795312022E-15 3.512586451730856E-12 7.819959064878206E-11 -7.737011917634751E-11 1.514245848739923E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.7   n/a MPO452550  
diameter diameter 5.623 km 0.132 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.185   0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27179 (1999 BJ10)          Discovered 1999-Jan-23 by Korlevic, K. at Visnjan
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 BJ10 = 2000 JO60 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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