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JPL Small-Body Database Browser
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91925 (1999 VM38)
Classification: Main-belt Asteroid          SPK-ID: 2091925
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1443068982269 7.6293e-08  
a 3.069220782411736 2.3228e-08 au
q 2.62631105132836 2.3021e-07 au
i 1.839574899320642 6.9815e-06 deg
node 36.72282284503707 0.00015021 deg
peri 329.2062456421811 0.000151 deg
M 322.4428460889274 1.7056e-05 deg
tp 2459205.394733362412
(2020-Dec-21.89473336)
9.4164e-05 TDB
period 1963.996105379051
5.38
2.2295e-05
6.104e-08
d
yr
n .183299752486281 2.0808e-09 deg/d
Q 3.512130513495113 2.658e-08 au
  Orbit Determination Parameters
   # obs. used (total)      652  
   data-arc span      12582 days (34.45 yr)  
   first obs. used      1983-11-09  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54568  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 05:03:01  

Additional Information
 Earth MOID = 1.62495 au 
 Jupiter MOID = 1.94697 au 
 T_jup = 3.215 
[ 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 14.8   n/a MPO436414  

91925 (1999 VM38)          Discovered 1999-Nov-10 by LINEAR at Socorro
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

[ show close-approach data ]
Alternate Designations
 1999 VM38 = 1983 VU6 = 1999 UR61 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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