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JPL Small-Body Database Browser
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52550 (1996 YB3)
Classification: Main-belt Asteroid          SPK-ID: 2052550
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03423425507747561 5.3139e-08  
a 3.149397409333181 2.4188e-08 au
q 3.041580135081728 1.6636e-07 au
i 14.73520841180556 5.1782e-06 deg
node 285.0911313123769 2.2394e-05 deg
peri 199.3764969856539 9.1229e-05 deg
M 46.44756157028726 8.6516e-05 deg
tp 2458737.109538005603
(2019-Sep-10.60953801)
0.00049078 TDB
period 2041.454128318337
5.59
2.3518e-05
6.439e-08
d
yr
n .1763448881883781 2.0316e-09 deg/d
Q 3.257214683584635 2.5016e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1270  
   data-arc span      8433 days (23.09 yr)  
   first obs. used      1996-12-30  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51166  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:30:21  

Additional Information
 Earth MOID = 2.06074 au 
 Jupiter MOID = 1.88607 au 
 T_jup = 3.156 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456647.5 (2013-Dec-21.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03707297634029494 5.3417e-08  
q 3.036769744452862 1.6865e-07 au
tp 2456705.710786106714
(2014-Feb-17.21078611)
0.00045075 TDB
node 285.1296260478159 2.2371e-05 deg
peri 201.2635643398367 8.3825e-05 deg
i 14.73901735732192 5.1784e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1270  
   data-arc span      8433 days (23.09 yr)  
   first obs. used      1996-12-30  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51166  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:30:21  

Additional Information
 Jupiter MOID = 1.88607 au 
 T_jup = 3.156 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.85338419100541E-15 -8.923647515347829E-15 7.352799091048462E-12 -3.755844529995068E-15 1.406306653973262E-12 2.474907752349802E-15
q -8.923647515347829E-15 2.844308785398248E-14 -2.440506154029147E-11 7.237493551999172E-15 -4.65118564577565E-12 -8.713886499181094E-15
tp 7.352799091048462E-12 -2.440506154029147E-11 2.031714252415296E-7 9.052949738572594E-11 3.645347367981551E-8 5.081016363182034E-11
node -3.755844529995068E-15 7.237493551999172E-15 9.052949738572594E-11 5.004423961631235E-10 -4.680486330501062E-10 1.653072539691264E-11
peri 1.406306653973262E-12 -4.65118564577565E-12 3.645347367981551E-8 -4.680486330501062E-10 7.026596707314295E-9 -6.838564357508609E-12
i 2.474907752349802E-15 -8.713886499181094E-15 5.081016363182034E-11 1.653072539691264E-11 -6.838564357508609E-12 2.681575206233118E-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 12.9   n/a MPO337678  
diameter diameter 14.037 km 0.289 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.075   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52550 (1996 YB3)          Discovered 1996-Dec-30 by Sato, N. at Chichibu
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 YB3 = 2000 SC47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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