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86785 (2000 GW94)
Classification: Main-belt Asteroid          SPK-ID: 2086785
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1314018895418873 5.3866e-08  
a 2.447752181592716 1.0501e-08 au
q 2.126112919801156 1.3015e-07 au
i .5892449583623159 5.9143e-06 deg
node 312.1752787740641 0.00034194 deg
peri 219.8341591003695 0.00034226 deg
M 166.0065584058486 1.4877e-05 deg
tp 2458555.481246601340
(2019-Mar-12.98124660)
5.7001e-05 TDB
period 1398.780587064666
3.83
9.0014e-06
2.464e-08
d
yr
n .2573670262006267 1.6562e-09 deg/d
Q 2.769391443384275 1.1881e-08 au
  Orbit Determination Parameters
   # obs. used (total)      594  
   data-arc span      10460 days (28.64 yr)  
   first obs. used      1992-02-27  
   last obs. used      2020-10-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55094  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 14:20:45  

Additional Information
 Earth MOID = 1.13121 au 
 Jupiter MOID = 2.19666 au 
 T_jup = 3.486 
[ 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 16.76   n/a MPCxxxxx  

86785 (2000 GW94)          Discovered 2000-Apr-06 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ 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
1993-Jul-15 07:42 < 00:01 Eunom 0.0231954228245171 0.0231935997181888 0.0231972460826316 6.49070130804547 6.49070121480596 2449183.821010651 0.413323026986212 172.893660494249 70.1389833926943 -68.5512641408065 46607.9421310429 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 14:20:47 2021-Apr-13 14:20
2089-Aug-16 21:52 00:05 Psych 0.0255372287821688 0.0255280508313315 0.0255464186151805 3.8552857701379 3.85528564724612 2484280.411440885 4.84695698348345 990.856549707123 72.762282988526 -62.8047785194311 46686.5757875512 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 14:20:47 2021-Apr-13 14:20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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