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JPL Small-Body Database Browser

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307879 (2004 BF74) Classification:           SPK-ID: 2307879 [ 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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units  .2393572410081572 1.226e-07   2.570339937592826 2.6949e-08 au 1.955110461677528 3.3352e-07 au 3.852220173236662 3.5572e-06 deg 127.1610275374342 0.00011301 deg 296.3919976894113 0.00011461 deg 30.77672090428604 1.7571e-05 deg 2458871.822054356371
(2020-Jan-23.32205436) 7.2024e-05 TDB 1505.165562496792
4.12 2.3672e-05
6.481e-08 d
yr .2391763464231978 3.7615e-09 deg/d 3.185569413508123 3.34e-08 au Orbit Determination Parameters        360           5846 days (16.01 yr)           2004-01-24           2020-01-26           DE431           SB431-N16           0           .52565           ORB           Otto Matic           2020-Feb-25 18:13:32  
Additional Information  = .97211 au    = 2.15397 au    = 3.386  [ 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 H 16.9   n/a MPO348874  
307879 (2004 BF74)          Discovered 2004-Jan-24 by LINEAR at Socorro Reference: 20111210/Numbers.arc Last Updated: 2011-12-12
[ show close-approach data ]Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2020-Apr-06 18:37 UT
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