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85335 (1995 SB15)
Classification: Main-belt Asteroid          SPK-ID: 2085335
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08358313892066797 6.2332e-08  
a 2.761782190529804 1.8801e-08 au
q 2.530943766030124 1.7212e-07 au
i 4.942742188239745 6.7596e-06 deg
node 340.8857617937758 6.7477e-05 deg
peri 52.28696477153657 7.9076e-05 deg
M 16.7674965699033 3.8734e-05 deg
tp 2458522.418474557212
(2019-Feb-07.91847456)
0.00018037 TDB
period 1676.41895987374
4.59
1.7119e-05
4.687e-08
d
yr
n .2147434553156769 2.1928e-09 deg/d
Q 2.992620615029483 2.0372e-08 au
  Orbit Determination Parameters
   # obs. used (total)      552  
   data-arc span      8830 days (24.18 yr)  
   first obs. used      1995-08-24  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5701  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 10:10:42  

Additional Information
 Earth MOID = 1.53938 au 
 Jupiter MOID = 2.36755 au 
 T_jup = 3.331 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456485.5 (2013-Jul-12.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08146904146562253 6.2231e-08  
q 2.5371079170092 1.7136e-07 au
tp 2456839.743690283925
(2014-Jul-01.24369028)
0.00018738 TDB
node 340.9451462484095 6.7358e-05 deg
peri 51.00145742755245 7.9647e-05 deg
i 4.948489998538349 6.7611e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      552  
   data-arc span      8830 days (24.18 yr)  
   first obs. used      1995-08-24  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5701  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 10:10:42  

Additional Information
 Jupiter MOID = 2.36755 au 
 T_jup = 3.331 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.872752899620208E-15 -1.06096205268612E-14 -3.30581990955944E-12 3.421094010819839E-15 -8.575005888493053E-13 -3.672339927499466E-15
q -1.06096205268612E-14 2.936393207483697E-14 8.844881471246324E-12 -9.861894449603981E-15 2.279239303950989E-12 1.02320650532554E-14
tp -3.30581990955944E-12 8.844881471246324E-12 3.510993462015873E-8 -2.880818654760604E-11 7.986282023379071E-9 -4.771368659023486E-12
node 3.421094010819839E-15 -9.861894449603981E-15 -2.880818654760604E-11 4.53712995969146E-9 -4.526224117932721E-9 2.732260924497244E-11
peri -8.575005888493053E-13 2.279239303950989E-12 7.986282023379071E-9 -4.526224117932721E-9 6.343700015198888E-9 -2.824624116731051E-11
i -3.672339927499466E-15 1.02320650532554E-14 -4.771368659023486E-12 2.732260924497244E-11 -2.824624116731051E-11 4.571266771737972E-11

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 15.2   n/a MPO449530  
diameter diameter 5.139 km 0.169 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.067   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

85335 (1995 SB15)          Discovered 1995-Sep-18 by Spacewatch at Kitt Peak
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 1995 SB15 = 2000 UF69 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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