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181752 (1996 JZ6)
Classification: Main-belt Asteroid          SPK-ID: 2181752
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1408045950409534 5.2075e-08  
a 2.541695803956575 1.4445e-08 au
q 2.183813355563179 1.3564e-07 au
i 3.092487492475569 4.3897e-06 deg
node 97.25805032594758 0.00016742 deg
peri 147.0854406048063 0.00017034 deg
M 59.81904385704556 3.4384e-05 deg
tp 2459150.564766843931
(2020-Oct-28.06476684)
0.00014054 TDB
period 1480.075210626371
4.05
1.2618e-05
3.455e-08
d
yr
n .243230882738484 2.0736e-09 deg/d
Q 2.899578252349971 1.6479e-08 au
  Orbit Determination Parameters
   # obs. used (total)      215  
   data-arc span      8776 days (24.03 yr)  
   first obs. used      1996-05-11  
   last obs. used      2020-05-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .6659  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 11:22:39  

Additional Information
 Earth MOID = 1.17157 au 
 Jupiter MOID = 2.11492 au 
 T_jup = 3.429 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457542.5 (2016-Jun-03.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .140341337868405 5.2282e-08  
q 2.18419262117361 1.3642e-07 au
tp 2457669.481740686802
(2016-Oct-07.98174069)
0.00013569 TDB
node 97.27548979182035 0.00016738 deg
peri 146.584767137975 0.0001703 deg
i 3.092958172205775 4.3892e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      215  
   data-arc span      8776 days (24.03 yr)  
   first obs. used      1996-05-11  
   last obs. used      2020-05-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .6659  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 11:22:39  

Additional Information
 Jupiter MOID = 2.11492 au 
 T_jup = 3.429 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.733388395939362E-15 -7.103521532989361E-15 -4.127372240632967E-12 -4.227486192544693E-14 -9.03488084743687E-13 -4.69154982557049E-15
q -7.103521532989361E-15 1.861094742745723E-14 1.108695617875684E-11 1.124032017082622E-13 2.431861772190598E-12 1.262258938979471E-14
tp -4.127372240632967E-12 1.108695617875684E-11 1.841052992300282E-8 1.935070492653415E-10 4.393532140146892E-9 1.525940422991235E-11
node -4.227486192544693E-14 1.124032017082622E-13 1.935070492653415E-10 2.80172730425261E-8 -2.792834045080576E-8 2.028175197460857E-10
peri -9.03488084743687E-13 2.431861772190598E-12 4.393532140146892E-9 -2.792834045080576E-8 2.900148716153003E-8 -1.98795233615059E-10
i -4.69154982557049E-15 1.262258938979471E-14 1.525940422991235E-11 2.028175197460857E-10 -1.98795233615059E-10 1.926533558270612E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.20   n/a E2021B55  

181752 (1996 JZ6)          Discovered 1996-May-11 by Spacewatch at Kitt Peak
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 1996 JZ6 = 2000 HH40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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