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JPL Small-Body Database Browser
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97430 (2000 AZ202)
Classification: Main-belt Asteroid          SPK-ID: 2097430
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2182627998605713 4.017e-08  
a 3.158929053627835 2.7876e-08 au
q 2.469452353822119 1.2717e-07 au
i 12.90023294962977 5.8039e-06 deg
node 230.3313159349626 2.2427e-05 deg
peri 244.9380075742574 2.6568e-05 deg
M 241.5921177493403 1.4627e-05 deg
tp 2459675.006824527884
(2022-Apr-05.50682453)
8.7722e-05 TDB
period 2050.728821549255
5.61
2.7145e-05
7.432e-08
d
yr
n .1755473450302573 2.3236e-09 deg/d
Q 3.848405753433551 3.396e-08 au
  Orbit Determination Parameters
   # obs. used (total)      568  
   data-arc span      7617 days (20.85 yr)  
   first obs. used      1998-10-19  
   last obs. used      2019-08-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60214  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:02:35  

Additional Information
 Earth MOID = 1.51827 au 
 Jupiter MOID = 1.58641 au 
 T_jup = 3.130 
[ show covariance matrix ]

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 14.7   n/a MPO359433  

97430 (2000 AZ202)          Discovered 2000-Jan-10 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1900-Jun-20 10:47 00:05 Jupiter 1.77638222332471 1.77637899340781 1.77638545331865 3.72532924978711 3.59505619917191 2415190.949003948 4.50237039405245 628.114705297404 26.3129203615625 76.6057272217811 1864157.51360896 T 18 CATAB v2.0f-lin.ifort 2019-Sep-24 03:02:37 2019-Sep-24 03:02
1986-May-08 13:23 00:02 Jupiter 1.77301993342361 1.77301882338019 1.77302104345967 1.55159039270079 1.20497939308698 2446559.057842026 2.27367047285313 629.233431739531 147.531864340403 -5.19688285207675 333196.509771541 T 18 CATAB v2.0f-lin.ifort 2019-Sep-24 03:02:37 2019-Sep-24 03:02
1996-Aug-19 14:11 00:01 Jupiter 1.59063480699366 1.59063400409962 1.5906356098877 2.42412624376019 2.19348492690361 2450315.090837057 1.1384803693956 153.359261991747 52.7812632508085 -84.9998515450938 1180248.66274862 T 18 CATAB v2.0f-lin.ifort 2019-Sep-24 03:02:37 2019-Sep-24 03:02
2007-May-09 08:29 < 00:01 Jupiter 1.77244966078803 1.77244894903375 1.77245037254282 3.63491712925453 3.50097953667261 2454229.853607597 0.506907969467876 113.079185811062 25.8057453811355 80.3701366969506 2078549.4065394 T 18 CATAB v2.0f-lin.ifort 2019-Sep-24 03:02:37 2019-Sep-24 03:02
2093-Apr-26 12:35 00:04 Jupiter 1.75460187527857 1.75460077234348 1.75460297821686 2.17503699638985 1.94043786013746 2485629.024338604 3.55919238257016 318.298463813138 75.7623557957687 -59.0837497346925 654037.039957663 T 18 CATAB v2.0f-lin.ifort 2019-Sep-24 03:02:37 2019-Sep-24 03:02
2103-Jul-26 10:53 00:04 Jupiter 1.60913635900472 1.60913551755097 1.60913720045985 1.98395133923518 1.69802718036526 2489370.953716822 3.8393412866954 448.437982986344 121.463124710085 -61.96534027089 727489.783098016 T 18 CATAB v2.0f-lin.ifort 2019-Sep-24 03:02:37 2019-Sep-24 03:02
2114-Mar-27 17:00 00:04 Jupiter 1.77268269016794 1.77268048493031 1.7726848954499 3.5074360538905 3.36845194304301 2493268.208376737 3.76490704078826 486.846157013228 26.3011806681758 79.4826027849952 1706726.99588729 T 18 CATAB v2.0f-lin.ifort 2019-Sep-24 03:02:37 2019-Sep-24 03:02
2200-Apr-17 00:39 00:08 Jupiter 1.73289428893266 1.73289207494479 1.73289650302444 2.75112659863692 2.56731694057 2524699.527042712 8.18242188964629 773.894171726272 33.5909486532296 -84.30566849495 980762.806253005 T 18 CATAB v2.0f-lin.ifort 2019-Sep-24 03:02:37 2019-Sep-24 03:02

Alternate Designations
 2000 AZ202 = 1998 XU18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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