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JPL Small-Body Database Browser
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109000 (2001 PZ64)
Classification: Main-belt Asteroid          SPK-ID: 2109000
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0890015452313503 3.781e-08  
a 3.105118822558419 2.0549e-08 au
q 2.828758449223769 1.1523e-07 au
i 9.181119537270449 4.4059e-06 deg
node 224.9081000851748 3.0834e-05 deg
peri 218.1495834474606 4.4411e-05 deg
M 60.56312418178043 3.0114e-05 deg
tp 2458664.281557309426
(2019-Jun-29.78155731)
0.00016732 TDB
period 1998.553426756995
5.47
1.9839e-05
5.432e-08
d
yr
n .1801302858258653 1.7881e-09 deg/d
Q 3.38147919589307 2.2378e-08 au
  Orbit Determination Parameters
   # obs. used (total)      841  
   data-arc span      6759 days (18.51 yr)  
   first obs. used      2001-08-03  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52972  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:17:47  

Additional Information
 Earth MOID = 1.85086 au 
 Jupiter MOID = 1.91923 au 
 T_jup = 3.195 
[ 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 14.5   n/a MPO453549  
diameter diameter 4.412 km 0.350 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.131   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

109000 (2001 PZ64)          Discovered 2001-Aug-03 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ hide close-approach data ]
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
1902-May-21 20:37 00:04 Jupiter 1.95844141983773 1.95844084112646 1.95844199854976 2.8475141112759 2.69134540412377 2415891.359169518 3.79246574526878 178.48338442094 21.9985462178713 86.1365710737337 3019014.73626438 T 19 CATAB v2.0f-lin.ifort 2020-Feb-24 03:18:02 2020-Feb-24 03:18
1912-Jun-20 02:22 00:03 Jupiter 1.99047279379547 1.99047225324192 1.99047333435173 3.7143635837935 3.59797444754104 2419573.598717233 3.08563993538736 184.942733928515 17.7529117093556 85.8800916427247 3320727.30541803 T 19 CATAB v2.0f-lin.ifort 2020-Feb-24 03:18:02 2020-Feb-24 03:18
1973-Sep-21 17:22 00:01 Jupiter 1.96130247081611 1.96130193622374 1.96130300540847 2.82255826958735 2.66516424817063 2441947.223837302 1.4154211945753 81.7390087877987 20.0127887459283 -88.7454800412184 2962898.50072975 T 19 CATAB v2.0f-lin.ifort 2020-Feb-24 03:18:02 2020-Feb-24 03:18
1983-Oct-13 23:57 < 00:01 Jupiter 1.98911084450733 1.98911045155349 1.98911123746117 3.64125024923013 3.52236340198805 2445621.497587967 0.968686814014929 73.6431018158643 17.2482462301023 -87.7686504526582 3648333.19467339 T 19 CATAB v2.0f-lin.ifort 2020-Feb-24 03:18:02 2020-Feb-24 03:18
2045-Jan-22 13:39 00:01 Jupiter 1.9646866456959 1.96468612157477 1.96468716981704 2.84246459960804 2.68651411098488 2468003.068972653 1.05029947342147 65.39725816372 17.281277099967 -81.9043599985732 2924287.30520153 T 19 CATAB v2.0f-lin.ifort 2020-Feb-24 03:18:02 2020-Feb-24 03:18
2055-Feb-07 05:55 00:01 Jupiter 1.98450286126194 1.98450235903015 1.98450336349384 3.54651896000617 3.42405603816724 2471670.746837491 1.25367554604437 84.0912970839011 20.130341344853 85.8122398491718 2945916.98209736 T 19 CATAB v2.0f-lin.ifort 2020-Feb-24 03:18:02 2020-Feb-24 03:18
2116-May-27 15:06 00:03 Jupiter 1.96058732280639 1.96058679921123 1.96058784640143 2.89141958686118 2.73792940998852 2494060.129347203 3.43829730811791 166.943279708892 17.278940988839 -84.5033564143874 2828308.14808557 T 19 CATAB v2.0f-lin.ifort 2020-Feb-24 03:18:02 2020-Feb-24 03:18
2126-Jun-04 13:43 00:03 Jupiter 1.97745978279074 1.97745910575393 1.97746045982936 3.43495689326824 3.30790741948514 2497720.071764391 3.46477300863316 149.855293093925 20.3445065851819 85.0827073005519 2510979.38369829 T 19 CATAB v2.0f-lin.ifort 2020-Feb-24 03:18:02 2020-Feb-24 03:18
2187-Sep-28 22:05 00:06 Jupiter 1.94896781919556 1.94896729769602 1.94896834069497 2.96582157535575 2.81547446914633 2520116.420270388 5.82071802270042 280.674591025077 17.5252963437843 -83.3830985360964 2681747.32572247 T 19 CATAB v2.0f-lin.ifort 2020-Feb-24 03:18:02 2020-Feb-24 03:18
2197-Sep-30 15:40 00:06 Jupiter 1.97244865879673 1.97244782763946 1.97244948995759 3.30875411886889 3.17631862637222 2523771.152687878 5.74807777686306 182.028832822952 20.4563293091642 86.2404587359145 2106755.61123835 T 19 CATAB v2.0f-lin.ifort 2020-Feb-24 03:18:02 2020-Feb-24 03:18
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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