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117115 (2004 PV12)
Classification: Main-belt Asteroid          SPK-ID: 2117115
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1671591134509618 6.2345e-08  
a 2.863783979384762 2.0284e-08 au
q 2.385076388275738 1.6935e-07 au
i 2.150663749509279 4.7269e-06 deg
node 155.5387411818746 0.00011742 deg
peri 192.5291550337971 0.00011805 deg
M 78.0972236179318 1.3137e-05 deg
tp 2458616.490557230907
(2019-May-12.99055723)
6.3253e-05 TDB
period 1770.144865497264
4.85
1.8806e-05
5.149e-08
d
yr
n .203373185447661 2.1607e-09 deg/d
Q 3.342491570493786 2.3674e-08 au
  Orbit Determination Parameters
   # obs. used (total)      825  
   data-arc span      9628 days (26.36 yr)  
   first obs. used      1994-07-08  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50995  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 22:44:03  

Additional Information
 Earth MOID = 1.37853 au 
 Jupiter MOID = 2.0791 au 
 T_jup = 3.279 
[ 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 15.1   n/a MPO453641  

117115 (2004 PV12)          Discovered 2004-Aug-07 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2004 PV12 = 1994 NS12 = 1999 NG32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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