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JPL Small-Body Database Browser
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392385 (2010 JZ33)
Classification: Main-belt Asteroid          SPK-ID: 2392385
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .201209987807247 1.3054e-07  
a 2.571173316698828 3.0391e-08 au
q 2.053827564995538 3.4303e-07 au
i 3.834056760213363 1.1211e-05 deg
node 194.0842816333706 6.5973e-05 deg
peri 37.42397870022808 7.8661e-05 deg
M 62.89252955954876 3.6492e-05 deg
tp 2458337.417465435681
(2018-Aug-06.91746544)
0.00015005 TDB
period 1505.897649632308
4.12
2.67e-05
7.31e-08
d
yr
n .2390600716376046 4.2386e-09 deg/d
Q 3.088519068402118 3.6507e-08 au
  Orbit Determination Parameters
   # obs. used (total)      204  
   data-arc span      4367 days (11.96 yr)  
   first obs. used      2007-10-18  
   last obs. used      2019-10-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59008  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 13:04:48  

Additional Information
 Earth MOID = 1.04498 au 
 Jupiter MOID = 1.90633 au 
 T_jup = 3.398 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457441.5 (2016-Feb-23.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2007229951439749 1.3043e-07  
q 2.055726049819986 3.4235e-07 au
tp 2456831.468969535392
(2014-Jun-22.96896954)
0.00013904 TDB
node 194.0931475738099 6.5935e-05 deg
peri 37.54947368421477 7.8781e-05 deg
i 3.834239705087715 1.1213e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      204  
   data-arc span      4367 days (11.96 yr)  
   first obs. used      2007-10-18  
   last obs. used      2019-10-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59008  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 13:04:48  

Additional Information
 Jupiter MOID = 1.90633 au 
 T_jup = 3.398 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.701249794247939E-14 -4.454933410886958E-14 -1.642163050645477E-11 2.18857358357096E-13 -5.134806172996114E-12 -3.06722245493913E-14
q -4.454933410886958E-14 1.172009047428018E-13 4.3523111725565E-11 -5.813536732916363E-13 1.36465684716258E-11 8.128125070734036E-14
tp -1.642163050645477E-11 4.3523111725565E-11 1.933149280422651E-8 -2.342547642041578E-10 5.999277994341527E-9 3.128774084270658E-11
node 2.18857358357096E-13 -5.813536732916363E-13 -2.342547642041578E-10 4.34736010385519E-9 -4.40694436573854E-9 -1.182227587227165E-10
peri -5.134806172996114E-12 1.36465684716258E-11 5.999277994341527E-9 -4.40694436573854E-9 6.20652449967089E-9 1.273856453122459E-10
i -3.06722245493913E-14 8.128125070734036E-14 3.128774084270658E-11 -1.182227587227165E-10 1.273856453122459E-10 1.257407181263018E-10

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 16.8   n/a MPO437606  

392385 (2010 JZ33)          Discovered 2010-Mar-15 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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