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JPL Small-Body Database Browser
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100502 (1996 XZ22)
Classification: Main-belt Asteroid          SPK-ID: 2100502
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .141156783715046 4.2269e-08  
a 2.311331634617519 1.2478e-08 au
q 1.985071494976071 9.7963e-08 au
i 7.215291691209931 5.505e-06 deg
node 183.513638258694 4.028e-05 deg
peri 141.1013974080234 4.5039e-05 deg
M 331.0077714297944 2.1909e-05 deg
tp 2459103.864384082315
(2020-Sep-11.36438408)
7.846e-05 TDB
period 1283.488027818394
3.51
1.0394e-05
2.846e-08
d
yr
n .280485670452189 2.2713e-09 deg/d
Q 2.637591774258969 1.4239e-08 au
  Orbit Determination Parameters
   # obs. used (total)      296  
   data-arc span      10632 days (29.11 yr)  
   first obs. used      1991-03-18  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59021  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:53:16  

Additional Information
 Earth MOID = .979628 au 
 Jupiter MOID = 2.69626 au 
 T_jup = 3.560 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456727.5 (2014-Mar-11.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1407357847722832 4.2214e-08  
q 1.985198593375985 9.7744e-08 au
tp 2456536.240591449307
(2013-Aug-31.74059145)
7.2489e-05 TDB
node 183.6081538259244 4.0347e-05 deg
peri 140.6764863033965 4.5106e-05 deg
i 7.208654468005588 5.5018e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      296  
   data-arc span      10632 days (29.11 yr)  
   first obs. used      1991-03-18  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59021  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 17:53:16  

Additional Information
 Jupiter MOID = 2.69626 au 
 T_jup = 3.560 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.782046213269415E-15 -4.101373670467821E-15 2.513782397502608E-13 -2.028963610236247E-14 9.040827101621064E-14 -2.84562132649489E-15
q -4.101373670467821E-15 9.553982147591067E-15 -4.43314991461219E-13 4.705592242675462E-14 -1.681692023082063E-13 6.895799828646194E-15
tp 2.513782397502608E-13 -4.43314991461219E-13 5.254621329704011E-9 7.922797918620992E-12 1.483931176974104E-9 -3.706932427939881E-12
node -2.028963610236247E-14 4.705592242675462E-14 7.922797918620992E-12 1.62784311546504E-9 -1.612364245839455E-9 4.06878172662517E-11
peri 9.040827101621064E-14 -1.681692023082063E-13 1.483931176974104E-9 -1.612364245839455E-9 2.034553855453426E-9 -4.143567706205031E-11
i -2.84562132649489E-15 6.895799828646194E-15 -3.706932427939881E-12 4.06878172662517E-11 -4.143567706205031E-11 3.026947165923899E-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 16.7   n/a MPO385420  

100502 (1996 XZ22)          Discovered 1996-Dec-12 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1996 XZ22 = 2002 JP19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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