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152974 (2000 GZ122)
Classification: Main-belt Asteroid          SPK-ID: 2152974
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1905153016537351 4.9434e-08  
a 2.327563475296186 1.0779e-08 au
q 1.884127017681917 1.1882e-07 au
i 22.09097705961824 6.7725e-06 deg
node 202.6444248373479 9.95e-06 deg
peri 40.0207589971798 2.0714e-05 deg
M 278.3270574368223 2.1989e-05 deg
tp 2459494.756746817709
(2021-Oct-07.25674682)
8.0769e-05 TDB
period 1297.03210793993
3.55
9.0099e-06
2.467e-08
d
yr
n .277556737259023 1.9281e-09 deg/d
Q 2.770999932910455 1.2833e-08 au
  Orbit Determination Parameters
   # obs. used (total)      434  
   data-arc span      7650 days (20.94 yr)  
   first obs. used      2000-04-07  
   last obs. used      2021-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56451  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:29:30  

Additional Information
 Earth MOID = .910733 au 
 Jupiter MOID = 2.27893 au 
 T_jup = 3.452 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO453989  

152974 (2000 GZ122)          Discovered 2000-Apr-07 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

Alternate Designations
 2000 GZ122 = 2001 SF252 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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