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452391 (2002 NB67)
Classification: Mars-crossing Asteroid          SPK-ID: 2452391
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2464699562256056 9.6737e-08  
a 2.142823284996603 1.3315e-08 au
q 1.614681723744282 1.996e-07 au
i .4860594750752327 7.0287e-06 deg
node 2.792299853884867 0.00098626 deg
peri 338.6353142382752 0.00098653 deg
M 223.1473821064587 3.0417e-05 deg
tp 2459436.040525874350
(2021-Aug-09.54052587)
0.00010002 TDB
period 1145.718596605421
3.14
1.0679e-05
2.924e-08
d
yr
n .3142132815742205 2.9287e-09 deg/d
Q 2.670964846248924 1.6597e-08 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      7065 days (19.34 yr)  
   first obs. used      1999-09-04  
   last obs. used      2019-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53272  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:36:07  

Additional Information
 Earth MOID = .606405 au 
 Jupiter MOID = 2.73227 au 
 T_jup = 3.672 
[ 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 18.2   n/a MPO472494  

452391 (2002 NB67)          Discovered 2002-Jul-08 by NEAT at Palomar
Reference: Last Updated: 2016-01-04

Alternate Designations
 2002 NB67 = 1999 RY96 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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