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414286 (2008 OC6)
Classification: Aten [NEO, PHA]          SPK-ID: 2414286
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 57 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1992404740002909 9.4205e-08  
a .92295993523032 1.2179e-08 au
q .7390689602517533 8.8865e-08 au
i 21.84551421428029 1.4397e-05 deg
node 177.5977693081843 5.0765e-05 deg
peri 295.8667045373217 4.7706e-05 deg
M 113.5856071493206 8.5585e-05 deg
tp 2459294.313504874113
(2021-Mar-20.81350487)
7.5253e-05 TDB
period 323.8714760485334
0.89
6.4107e-06
1.755e-08
d
yr
n 1.111552040310128 2.2002e-08 deg/d
Q 1.106850910208887 1.4606e-08 au
  Orbit Determination Parameters
   # obs. used (total)      218  
   data-arc span      4725 days (12.94 yr)  
   first obs. used      2008-07-29  
   last obs. used      2021-07-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44235  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-07 05:56:06  

Additional Information
 Earth MOID = .0303983 au 
 Jupiter MOID = 3.96698 au 
 T_jup = 6.404 
[ 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 18.6   n/a E2014M17  
diameter diameter 0.369 km 0.081 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.471   0.188 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

414286 (2008 OC6)          Discovered 2008-Jul-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-11-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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