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15075 (1999 BF15)
Classification: Main-belt Asteroid          SPK-ID: 2015075
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2026269552595185 2.1421e-08  
a 2.397555436180778 6.3333e-09 au
q 1.91174607808156 5.2278e-08 au
i 1.866601501285133 8.7925e-07 deg
node 206.8251596365997 1.5227e-05 deg
peri 183.0890863472663 1.4348e-05 deg
M 92.11022764343468 4.9756e-06 deg
tp 2459049.558087422554
(2020-Jul-19.05808742)
1.8049e-05 TDB
period 1355.974159692384
3.71
5.3728e-06
1.471e-08
d
yr
n .2654917849479297 1.052e-09 deg/d
Q 2.883364794279996 7.6165e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2014  
   data-arc span      11200 days (30.66 yr)  
   first obs. used      1990-09-29  
   last obs. used      2021-05-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51004  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 03:42:55  

Additional Information
 Earth MOID = .916341 au 
 Jupiter MOID = 2.56138 au 
 T_jup = 3.499 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456707.5 (2014-Feb-19.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .204276604320636 2.1553e-08  
q 1.90713053690318 5.2724e-08 au
tp 2456338.125926172013
(2013-Feb-14.62592617)
1.5796e-05 TDB
node 206.9141862663799 1.5216e-05 deg
peri 182.873555877746 1.4342e-05 deg
i 1.867115699927217 8.8031e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      2014  
   data-arc span      11200 days (30.66 yr)  
   first obs. used      1990-09-29  
   last obs. used      2021-05-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51004  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 03:42:55  

Additional Information
 Jupiter MOID = 2.56138 au 
 T_jup = 3.499 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.645235581069087E-16 -1.131295607044565E-15 2.552767459212963E-14 4.546095424538624E-14 -1.990884770143516E-14 2.420734706677583E-15
q -1.131295607044565E-15 2.77985839089731E-15 -7.187683377250397E-14 -1.051287216119317E-13 4.406030497114214E-14 -5.525189662398468E-15
tp 2.552767459212963E-14 -7.187683377250397E-14 2.495268217541585E-10 7.161370510886427E-11 -1.931907909902598E-11 3.721633606669564E-12
node 4.546095424538624E-14 -1.051287216119317E-13 7.161370510886427E-11 2.315376611560095E-10 -2.121612850003414E-10 1.096354531146199E-11
peri -1.990884770143516E-14 4.406030497114214E-14 -1.931907909902598E-11 -2.121612850003414E-10 2.056986577321753E-10 -1.003786065325779E-11
i 2.420734706677583E-15 -5.525189662398468E-15 3.721633606669564E-12 1.096354531146199E-11 -1.003786065325779E-11 7.749480640421229E-13

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.13   n/a E2021B10  
diameter diameter 4.081 km 0.192 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 16.00 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]
geometric albedo albedo 0.292   0.061 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15075 (1999 BF15)          Discovered 1999-Jan-24 by Korlevic, K. at Visnjan
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 BF15 = 1990 SE29 = 1990 US12 = 1994 PT1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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