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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08378569778225212 5.6259e-08  
a 2.761658222300192 1.6352e-08 au
q 2.530270761108677 1.5093e-07 au
i 4.943340879840307 5.6883e-06 deg
node 340.8738449297729 5.9799e-05 deg
peri 52.18353719263984 7.2703e-05 deg
M 102.754703424847 3.8387e-05 deg
tp 2458522.032403306023
(2019-Feb-07.53240331)
0.00017892 TDB
period 1676.306086911255
4.59
1.4889e-05
4.076e-08
d
yr
n .2147579149243158 1.9074e-09 deg/d
Q 2.993045683491708 1.7722e-08 au
  Orbit Determination Parameters
   # obs. used (total)      682  
   data-arc span      9005 days (24.65 yr)  
   first obs. used      1995-08-24  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53942  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 15:35:42  

Additional Information
 Earth MOID = 1.53936 au 
 Jupiter MOID = 2.36697 au 
 T_jup = 3.331 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457145.5 (2015-May-03.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08134148412891047 5.6127e-08  
q 2.537335193075012 1.5006e-07 au
tp 2456841.247251408136
(2014-Jul-02.74725141)
0.00018762 TDB
node 340.9422557740116 5.9696e-05 deg
peri 51.38250000792609 7.3495e-05 deg
i 4.949159716337732 5.6929e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      682  
   data-arc span      9005 days (24.65 yr)  
   first obs. used      1995-08-24  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53942  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 15:35:42  

Additional Information
 Jupiter MOID = 2.36697 au 
 T_jup = 3.331 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.150279010021756E-15 -8.38558616409437E-15 -3.170526994246637E-12 9.165844630608747E-15 -8.75881478872537E-13 -1.361038922342195E-15
q -8.38558616409437E-15 2.251918756097505E-14 8.385373724768795E-12 -2.40334517481417E-14 2.323933020897759E-12 3.510365724056712E-15
tp -3.170526994246637E-12 8.385373724768795E-12 3.5200185392962E-8 -6.508177103146517E-11 8.054735791107357E-9 -1.091690737402778E-11
node 9.165844630608747E-15 -2.40334517481417E-14 -6.508177103146517E-11 3.563591874879954E-9 -3.564879604336523E-9 -7.971244736471682E-11
peri -8.75881478872537E-13 2.323933020897759E-12 8.054735791107357E-9 -3.564879604336523E-9 5.401563167776741E-9 7.705387030883258E-11
i -1.361038922342195E-15 3.510365724056712E-15 -1.091690737402778E-11 -7.971244736471682E-11 7.705387030883258E-11 3.240862754670171E-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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