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295453 (2008 OJ24)
Classification: Main-belt Asteroid          SPK-ID: 2295453
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09901290031762125 6.811e-08  
a 2.663118445423239 2.9038e-08 au
q 2.399435364252529 1.9091e-07 au
i 1.844601777701738 6.5472e-06 deg
node 243.6452443321091 0.00018788 deg
peri 342.5921606396444 0.0001928 deg
M 350.2203383351604 3.6782e-05 deg
tp 2459043.622653854274
(2020-Jul-13.12265385)
0.00016185 TDB
period 1587.391866873274
4.35
2.5963e-05
7.108e-08
d
yr
n .2267871012273114 3.7093e-09 deg/d
Q 2.926801526593948 3.1913e-08 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      6684 days (18.30 yr)  
   first obs. used      2002-01-08  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52527  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 18:42:32  

Additional Information
 Earth MOID = 1.38988 au 
 Jupiter MOID = 2.05518 au 
 T_jup = 3.377 
[ 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 17.1   n/a MPO418563  

295453 (2008 OJ24)          Discovered 2008-Jul-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2119-Apr-02 16:52 00:10 Europ 0.0386942418486257 0.03866561451174 0.0387229636855925 3.36310138426622 3.36310130259192 2495100.202971434 10.2647587292487 3339.27999789474 89.5364534208338 64.7197784394535 58407.6736414691 T 10 CATAB v2.0f-lin.ifort 2020-May-21 18:42:56 2020-May-21 18:42
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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