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357060 (2001 OC99)
Classification: Mars-crossing Asteroid          SPK-ID: 2357060
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2846562013035382 6.2846e-08  
a 2.262659792381833 1.0366e-08 au
q 1.618579651040168 1.4486e-07 au
i 21.64087521773585 7.0106e-06 deg
node 133.8602910151472 1.6043e-05 deg
peri 255.4636976280689 1.9999e-05 deg
M 262.634591450702 1.6642e-05 deg
tp 2459732.724615672321
(2022-Jun-02.22461567)
5.8927e-05 TDB
period 1243.160825240623
3.40
8.5426e-06
2.339e-08
d
yr
n .2895844147359771 1.9899e-09 deg/d
Q 2.906739933723498 1.3316e-08 au
  Orbit Determination Parameters
   # obs. used (total)      275  
   data-arc span      7292 days (19.96 yr)  
   first obs. used      2001-07-16  
   last obs. used      2021-07-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58324  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 16:23:38  

Additional Information
 Earth MOID = .747067 au 
 Jupiter MOID = 2.85263 au 
 T_jup = 3.475 
[ 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 16.57   n/a E2021B25  

357060 (2001 OC99)          Discovered 2001-Jul-27 by LONEOS at Anderson Mesa
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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