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135056 (2001 OY76)
Classification: Main-belt Asteroid          SPK-ID: 2135056
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1859836359768021 5.3022e-08  
a 2.965516441724591 2.1517e-08 au
q 2.413978911343663 1.5412e-07 au
i 11.26276158964778 5.0378e-06 deg
node 96.44744311064828 2.3984e-05 deg
peri 320.9445812600632 2.5835e-05 deg
M 215.2797298902703 1.0679e-05 deg
tp 2459950.352415647108
(2023-Jan-05.85241565)
5.9718e-05 TDB
period 1865.301035081541
5.11
2.0301e-05
5.558e-08
d
yr
n .1929983381927747 2.1005e-09 deg/d
Q 3.517053972105519 2.5519e-08 au
  Orbit Determination Parameters
   # obs. used (total)      544  
   data-arc span      8243 days (22.57 yr)  
   first obs. used      1997-12-23  
   last obs. used      2020-07-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4912  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:11:18  

Additional Information
 Earth MOID = 1.43785 au 
 Jupiter MOID = 1.84772 au 
 T_jup = 3.210 
[ 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 15.14   n/a E2021B55  

135056 (2001 OY76)          Discovered 2001-Jul-25 by NEAT at Haleakala
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ 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
1994-Dec-18 07:22 < 00:01 Jupiter 1.93500191963715 1.93500141535554 1.93500242391963 2.59885813879715 2.42458017611623 2449704.806631331 0.768780044516891 179.39235231166 19.330076995378 83.8514885429551 2062153.01285795 T 21 CATAB v2.0f-lin.ifort 2021-Apr-13 18:11:19 2021-Apr-13 18:11
2030-Dec-10 10:23 < 00:01 Jupiter 1.87355622553736 1.8735556573433 1.87355679373206 2.78191736362647 2.61435982676203 2462845.932719454 0.535565977721211 138.725694696744 19.4339565998971 81.5795992321489 2238161.11378905 T 21 CATAB v2.0f-lin.ifort 2021-Apr-13 18:11:19 2021-Apr-13 18:11
2066-Nov-24 11:00 00:02 Jupiter 1.8464432005679 1.84644264936903 1.84644375176677 2.95071478951674 2.79092347550827 2475978.958342462 1.7123712711669 143.67179586516 28.4905207754382 -89.3523205575946 2365251.05391686 T 21 CATAB v2.0f-lin.ifort 2021-Apr-13 18:11:19 2021-Apr-13 18:11
2102-Nov-08 06:44 00:03 Jupiter 1.84693355959618 1.84693313896377 1.84693398023027 3.09364325846899 2.94166760078405 2489110.780839688 2.95800117871193 265.463464717303 18.1189091984439 89.290199211374 2523013.04749667 T 21 CATAB v2.0f-lin.ifort 2021-Apr-13 18:11:19 2021-Apr-13 18:11
2138-Oct-23 09:24 00:04 Jupiter 1.8702670290219 1.87026609328469 1.87026796478823 3.20727264578452 3.06281255335186 2502243.891611189 4.32318154215689 406.571769991201 13.0312841616048 84.7710466326229 2801999.45807339 T 21 CATAB v2.0f-lin.ifort 2021-Apr-13 18:11:19 2021-Apr-13 18:11
2174-Oct-14 15:01 00:06 Jupiter 1.93439244436869 1.93439043350913 1.93439445527543 3.3367561544261 3.20284111381112 2515384.125933244 5.79817139892235 502.784182637736 11.5243293997912 79.7698122048552 3170607.29860051 T 21 CATAB v2.0f-lin.ifort 2021-Apr-13 18:11:19 2021-Apr-13 18:11

Alternate Designations
 2001 OY76 = 1997 YJ4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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