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JPL Small-Body Database Browser
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37378 (2001 VU76)
Classification: Mars-crossing Asteroid          SPK-ID: 2037378
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1385669331097423 4.506e-08  
a 1.845184375672477 6.6226e-09 au
q 1.589502835713527 8.4836e-08 au
i 23.28739774403141 7.6625e-06 deg
node 242.4896728339041 1.261e-05 deg
peri 88.91905932329358 3.2937e-05 deg
M 227.4493592537357 2.9174e-05 deg
tp 2459337.583434551382
(2021-May-03.08343455)
7.4296e-05 TDB
period 915.4994329359175
2.51
4.9287e-06
1.349e-08
d
yr
n .3932279879688347 2.117e-09 deg/d
Q 2.100865915631426 7.5402e-09 au
  Orbit Determination Parameters
   # obs. used (total)      751  
   data-arc span      16401 days (44.90 yr)  
   first obs. used      1975-03-11  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48801  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:30:42  

Additional Information
 Earth MOID = .72089 au 
 Jupiter MOID = 3.20706 au 
 T_jup = 3.903 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5   n/a MPO395357  
rotation period rot_per 1.780 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:
[Warner, B.D. (2019) Minor Planet Bull. 46, 46-51.]

37378 (2001 VU76)          Discovered 2001-Nov-12 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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