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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 ]

[ show orbit diagram ]
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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2007-Jul-27 12:44 00:02 Psych 0.045190455525239 0.045188950002662 0.0451919610488042 1.4244627071786 1.42446251922295 2454309.030252515 1.74875779065402 87.5262690970404 72.7198464395152 -70.5857944166204 90721.7899241933 T 22 CATAB v2.0f-lin.ifort 2020-Dec-17 22:44:05 2020-Dec-17 22:44
2021-Jan-26 12:04 < 00:01 Hygie 0.0399703415135935 0.0399686909382871 0.0399719921315293 4.04484095369246 4.04484071471159 2459241.002928467 0.560943737815618 182.264382573937 75.3320559163241 78.6110226316582 77943.3501928282 T 22 CATAB v2.0f-lin.ifort 2020-Dec-17 22:44:05 2020-Dec-17 22:44
2155-Jul-21 14:57 00:09 Psych 0.0446394146780122 0.0446266877164322 0.0446521954530855 1.44265607562769 1.44265588775144 2508359.123151032 8.76386063934847 2516.90303334653 71.4744537236982 75.7229247710184 89930.6942214764 T 22 CATAB v2.0f-lin.ifort 2020-Dec-17 22:44:05 2020-Dec-17 22:44

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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