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86747 (2000 GZ57)
Classification: Main-belt Asteroid          SPK-ID: 2086747
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2072798510081582 2.8415e-08  
a 2.439969727406386 9.459e-09 au
q 1.934213165845174 6.7599e-08 au
i 1.904184614033486 5.5616e-06 deg
node 344.7029671141185 0.00012397 deg
peri 310.2708149614468 0.00012502 deg
M 88.59853470580063 1.6846e-05 deg
tp 2458857.890719694513
(2020-Jan-09.39071969)
6.4238e-05 TDB
period 1392.114907086609
3.81
8.0952e-06
2.216e-08
d
yr
n .258599342746355 1.5038e-09 deg/d
Q 2.945726288967598 1.142e-08 au
  Orbit Determination Parameters
   # obs. used (total)      827  
   data-arc span      9984 days (27.33 yr)  
   first obs. used      1993-09-10  
   last obs. used      2021-01-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54295  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 14:20:33  

Additional Information
 Earth MOID = .916926 au 
 Jupiter MOID = 2.26071 au 
 T_jup = 3.472 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457596.5 (2016-Jul-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2069819456099727 2.841e-08  
q 1.935444540200117 6.7629e-08 au
tp 2457466.256372863000
(2016-Mar-18.75637286)
6.1383e-05 TDB
node 344.7631552078437 0.00012394 deg
peri 310.4173840787524 0.000125 deg
i 1.904019490235882 5.5631e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      827  
   data-arc span      9984 days (27.33 yr)  
   first obs. used      1993-09-10  
   last obs. used      2021-01-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54295  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 14:20:33  

Additional Information
 Jupiter MOID = 2.26071 au 
 T_jup = 3.472 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.071554181027273E-16 -1.910458615730391E-15 6.204554003491084E-13 -3.116822982564371E-15 1.566311873104592E-13 -9.936281989901181E-17
q -1.910458615730391E-15 4.573691133059571E-15 -1.368426280957938E-12 5.383654645225717E-15 -3.420104901987577E-13 1.150017820988819E-16
tp 6.204554003491084E-13 -1.368426280957938E-12 3.767878042134681E-9 -1.557646517808704E-11 1.013804926829555E-9 -8.12167497264394E-13
node -3.116822982564371E-15 5.383654645225717E-15 -1.557646517808704E-11 1.536197898033763E-8 -1.535745738297801E-8 3.964648290404878E-10
peri 1.566311873104592E-13 -3.420104901987577E-13 1.013804926829555E-9 -1.535745738297801E-8 1.562521205666078E-8 -3.964775084495532E-10
i -9.936281989901181E-17 1.150017820988819E-16 -8.12167497264394E-13 3.964648290404878E-10 -3.964775084495532E-10 3.094827059280055E-11

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 15.85   n/a E2021B10  

86747 (2000 GZ57)          Discovered 2000-Apr-05 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
2098-Dec-19 18:32 < 00:01 Amphi 0.0288791019337006 0.0288673790959921 0.0288908282614891 4.8366327471608 4.83663270600356 2487692.272091412 0.465883196652607 770.846291442449 54.7390646729207 -40.8215801654044 51747.5531757062 T 19 CATAB v2.0f-lin.ifort 2021-Apr-13 14:20:36 2021-Apr-13 14:20

Alternate Designations
 2000 GZ57 = 2001 TM165 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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