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180654 (2004 GZ34)
Classification: Main-belt Asteroid          SPK-ID: 2180654
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .252535001196725 4.8817e-08  
a 2.73853154007064 1.9978e-08 au
q 2.046956474321632 1.3132e-07 au
i 9.088548264795101 5.8574e-06 deg
node 255.5522054466219 3.6571e-05 deg
peri 30.29068797601082 3.9284e-05 deg
M 188.9731480390993 1.8749e-05 deg
tp 2459986.887947431964
(2023-Feb-11.38794743)
9.2283e-05 TDB
period 1655.293644416888
4.53
1.8113e-05
4.959e-08
d
yr
n .2174840707050607 2.3798e-09 deg/d
Q 3.430106605819648 2.5023e-08 au
  Orbit Determination Parameters
   # obs. used (total)      344  
   data-arc span      7966 days (21.81 yr)  
   first obs. used      1999-03-21  
   last obs. used      2021-01-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60626  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:27:23  

Additional Information
 Earth MOID = 1.03445 au 
 Jupiter MOID = 1.75583 au 
 T_jup = 3.286 
[ 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 15.78   n/a MPCxxxxx  

180654 (2004 GZ34)          Discovered 2004-Apr-13 by NEAT at Palomar
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ 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
1929-Aug-22 17:44 00:03 Jupiter 1.87039117490759 1.87038935157622 1.87039299825789 2.80777804437933 2.64157161163228 2425846.239169591 2.71200876389224 337.107190299379 17.4042163721801 -76.2076372757525 1568005.2632925 T 21 CATAB v2.0f-lin.ifort 2021-Apr-13 21:27:24 2021-Apr-13 21:27
1966-May-09 04:52 00:01 Jupiter 1.76248066194254 1.76247998586047 1.76248133802571 2.49317472481311 2.29232400986713 2439254.702888941 1.47037561436297 284.230306142756 43.3208174435625 89.6530517572231 1875059.16738415 T 21 CATAB v2.0f-lin.ifort 2021-Apr-13 21:27:24 2021-Apr-13 21:27
2024-Nov-02 07:52 < 00:01 Jupiter 1.80487065920706 1.80487011769521 1.80487120071983 2.748632535704 2.57223336055938 2460616.827986978 0.365085355806299 141.064065379813 14.0785734623593 -79.4821195986348 2044936.09718249 T 21 CATAB v2.0f-lin.ifort 2021-Apr-13 21:27:24 2021-Apr-13 21:27
2061-Jul-16 10:51 00:01 Jupiter 1.81306643225879 1.81306572899757 1.81306713552031 2.33305497767556 2.12339162620089 2474021.952225704 1.44200823458031 291.512202488254 52.0672721050399 -89.1089942574545 1771460.39856091 T 21 CATAB v2.0f-lin.ifort 2021-Apr-13 21:27:24 2021-Apr-13 21:27
2120-Jan-12 06:27 00:03 Jupiter 1.76010497187124 1.76010409024081 1.76010585355089 2.65576022340373 2.46791292147394 2495384.768991796 3.15459646122937 547.63739626966 20.5369951202479 -86.7575821012731 1657229.04946119 T 21 CATAB v2.0f-lin.ifort 2021-Apr-13 21:27:24 2021-Apr-13 21:27
2156-Sep-30 16:26 00:05 Jupiter 1.89776689225946 1.89776431492472 1.89776946960433 2.12333880263303 1.90155617221449 2508796.184675255 4.51800193034467 417.866052719057 145.235988240318 -71.9576505407674 1779110.66562258 T 21 CATAB v2.0f-lin.ifort 2021-Apr-13 21:27:24 2021-Apr-13 21:27
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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