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152036 (2004 OR2)
Classification: Main-belt Asteroid          SPK-ID: 2152036
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02739816820811661 3.931e-08  
a 2.770994656302223 1.8736e-08 au
q 2.695074478605063 1.0778e-07 au
i 4.187058731735405 4.601e-06 deg
node 223.1428736648935 5.7274e-05 deg
peri 101.9876827478881 0.00011681 deg
M 182.1474001771456 0.00010508 deg
tp 2460032.857077224661
(2023-Mar-29.35707722)
0.00049495 TDB
period 1684.813986971995
4.61
1.7087e-05
4.678e-08
d
yr
n .2136734397884506 2.1671e-09 deg/d
Q 2.846914833999384 1.9249e-08 au
  Orbit Determination Parameters
   # obs. used (total)      464  
   data-arc span      9806 days (26.85 yr)  
   first obs. used      1994-05-10  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56461  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:25:26  

Additional Information
 Earth MOID = 1.68484 au 
 Jupiter MOID = 2.23006 au 
 T_jup = 3.333 
[ 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 15.91   n/a E2021B55  

152036 (2004 OR2)          Discovered 2004-Jul-16 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

Alternate Designations
 2004 OR2 = 2000 SZ105 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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