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152855 (1999 VV215)
Classification: Main-belt Asteroid          SPK-ID: 2152855
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1093906256883611 6.9659e-08  
a 3.114725916736638 3.0627e-08 au
q 2.774004099857063 2.3181e-07 au
i 11.04647691382985 6.3851e-06 deg
node 7.640165916754612 2.3478e-05 deg
peri 355.9656799891455 3.1388e-05 deg
M 337.231556372286 2.1197e-05 deg
tp 2459327.486930497369
(2021-Apr-22.98693050)
0.00011883 TDB
period 2007.835745233259
5.50
2.9615e-05
8.108e-08
d
yr
n .1792975350970142 2.6445e-09 deg/d
Q 3.455447733616213 3.3977e-08 au
  Orbit Determination Parameters
   # obs. used (total)      463  
   data-arc span      7620 days (20.86 yr)  
   first obs. used      1999-10-12  
   last obs. used      2020-08-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58177  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:28:57  

Additional Information
 Earth MOID = 1.77048 au 
 Jupiter MOID = 2.00156 au 
 T_jup = 3.180 
[ 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 15.11   n/a E2021B55  

152855 (1999 VV215)          Discovered 1999-Nov-03 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

Alternate Designations
 1999 VV215 = 2002 GD145 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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