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70896 (1999 VH172)
Classification: Main-belt Asteroid          SPK-ID: 2070896
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .19513696440166 3.1568e-08  
a 2.544254352087572 1.2743e-08 au
q 2.047776281155492 7.9143e-08 au
i 4.205803223052297 6.6194e-06 deg
node 50.63627828788793 4.3014e-05 deg
peri 279.6783772107341 4.7417e-05 deg
M 101.8880615190483 1.8973e-05 deg
tp 2458580.972904993594
(2019-Apr-07.47290499)
7.8139e-05 TDB
period 1482.310605880655
4.06
1.1136e-05
3.049e-08
d
yr
n .2428640789398659 1.8246e-09 deg/d
Q 3.040732423019654 1.523e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1185  
   data-arc span      7381 days (20.21 yr)  
   first obs. used      1999-11-14  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49082  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:17:13  

Additional Information
 Earth MOID = 1.04217 au 
 Jupiter MOID = 2.32817 au 
 T_jup = 3.413 
[ 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 15.1   n/a MPO502591  

70896 (1999 VH172)          Discovered 1999-Nov-14 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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