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86922 (2000 HZ56)
Classification: Main-belt Asteroid          SPK-ID: 2086922
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2112586856779396 4.6409e-08  
a 2.221918638701311 8.6006e-09 au
q 1.752519027405955 1.0594e-07 au
i 6.576518292384541 4.2104e-06 deg
node 71.14613764055409 3.7218e-05 deg
peri 281.5984650665032 3.8144e-05 deg
M 269.1333025358904 9.5641e-06 deg
tp 2459305.846466173494
(2021-Apr-01.34646617)
3.287e-05 TDB
period 1209.736139754343
3.31
7.024e-06
1.923e-08
d
yr
n .2975855545434097 1.7278e-09 deg/d
Q 2.691318249996666 1.0418e-08 au
  Orbit Determination Parameters
   # obs. used (total)      984  
   data-arc span      10423 days (28.54 yr)  
   first obs. used      1991-12-14  
   last obs. used      2020-06-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57326  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:55:39  

Additional Information
 Earth MOID = .762165 au 
 Jupiter MOID = 2.76676 au 
 T_jup = 3.611 
[ 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 15.6   n/a MPO320061  
diameter diameter 2.079 km 0.411 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.254   0.096 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

86922 (2000 HZ56)          Discovered 2000-Apr-24 by LONEOS at Anderson Mesa
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

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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
1975-Nov-24 17:50 00:02 Amphi 0.0367358947073917 0.0367296535920362 0.0367421358241719 3.48631849435114 3.48631844946468 2442741.242751499 2.035612797817 311.185812603063 44.4926780616861 2.0366295484684 18173.9816550144 T 26 CATAB v2.0f-lin.ifort 2020-Nov-12 20:55:41 2020-Nov-12 20:55
2151-Jun-21 02:57 00:06 Amphi 0.0420663247529542 0.0420426693897236 0.0420899834229781 3.50414076449435 3.50414072549504 2506867.622770246 6.12562249218667 1317.31339750492 46.2570074173972 26.5275058821877 60869.0970618375 T 26 CATAB v2.0f-lin.ifort 2020-Nov-12 20:55:41 2020-Nov-12 20:55

Alternate Designations
 2000 HZ56 = 2001 VZ42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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