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(2001 JV1)
Classification: Apollo [NEO, PHA]          SPK-ID: 3076812
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4354716841536038 1.4394e-07  
a 1.704765653023322 5.0472e-08 au
q .9623884830140376 2.1789e-07 au
i 6.629374356082415 1.8624e-05 deg
node 92.28961938016519 7.8713e-05 deg
peri 201.0135885885663 7.8871e-05 deg
M 177.1648556889311 0.00015428 deg
tp 2458600.398176150436
(2019-Apr-26.89817615)
0.00033067 TDB
period 813.0091943220659
2.23
3.6105e-05
9.885e-08
d
yr
n .4427994203684115 1.9664e-08 deg/d
Q 2.447142823032606 7.2451e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   # delay obs. used      1  
   # Doppler obs. used      2  
   data-arc span      3469 days (9.50 yr)  
   first obs. used      2001-05-14  
   last obs. used      2010-11-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .43102  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Dec-04 06:16:48  

Additional Information
 Earth MOID = .0220196 au 
 Jupiter MOID = 2.77268 au 
 T_jup = 4.076 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 21.4   n/a MPO264920  
rotation period rot_per 29. h n/a LCDB (Rev. 2020-October); Warner et al., 2009 upper-limit; Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Benner, L.A.M. (2011) http://echo.jpl.nasa.gov/~lance/radar.nea.periods.html]
SMASSII spectral type spec_B Sq   n/a Binzel et al. (2004) Icarus 170, 259-294  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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