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JPL Small-Body Database Browser
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108797 (2001 OV69)
Classification: Main-belt Asteroid          SPK-ID: 2108797
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2052658954318947 5.409e-08  
a 2.419684065674273 1.1774e-08 au
q 1.923005449271356 1.3567e-07 au
i 1.604261346083739 4.6628e-06 deg
node 99.70986799639782 0.00018672 deg
peri 253.209013162857 0.00018702 deg
M 346.9292418878016 1.2843e-05 deg
tp 2459050.415416650102
(2020-Jul-19.91541665)
4.9267e-05 TDB
period 1374.790187362323
3.76
1.0034e-05
2.747e-08
d
yr
n .2618581390158866 1.9113e-09 deg/d
Q 2.91636268207719 1.4191e-08 au
  Orbit Determination Parameters
   # obs. used (total)      597  
   data-arc span      7554 days (20.68 yr)  
   first obs. used      1998-10-24  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56328  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:14:08  

Additional Information
 Earth MOID = .918454 au 
 Jupiter MOID = 2.51939 au 
 T_jup = 3.485 
[ 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 16.1   n/a MPO436523  
rotation period rot_per 5.460 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

108797 (2001 OV69)          Discovered 2001-Jul-19 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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
2010-Jul-24 00:33 < 00:01 Europ 0.042654627045579 0.0426536233297984 0.0426556307680159 3.57227279063723 3.57227272088454 2455401.523008416 0.875610200749024 65.5312857190632 38.9557347051784 53.4715556700698 143698.997739593 T 20 CATAB v2.0f-lin.ifort 2020-Feb-24 03:14:23 2020-Feb-24 03:14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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