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344122 (1999 VP185)
Classification: Main-belt Asteroid          SPK-ID: 2344122
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2020703024621555 5.6954e-08  
a 2.659371088305208 2.4991e-08 au
q 2.121991168132263 1.5338e-07 au
i 12.87567454264023 8.0561e-06 deg
node 59.87861633621887 2.7493e-05 deg
peri 273.841363999673 3.4028e-05 deg
M 323.1579789214805 2.2967e-05 deg
tp 2459162.609246531682
(2020-Nov-09.10924653)
0.00010231 TDB
period 1584.042542808044
4.34
2.2328e-05
6.113e-08
d
yr
n .2272666233836279 3.2035e-09 deg/d
Q 3.196751008478153 3.0041e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      6657 days (18.23 yr)  
   first obs. used      1999-10-30  
   last obs. used      2018-01-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6271  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:18:03  

Additional Information
 Earth MOID = 1.1593 au 
 Jupiter MOID = 2.32459 au 
 T_jup = 3.322 
[ 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 16.4   n/a MPO437458  

344122 (1999 VP185)          Discovered 1999-Oct-30 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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