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JPL Small-Body Database Browser
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97295 (1999 XP178)
Classification: Main-belt Asteroid          SPK-ID: 2097295
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1573694437144863 4.1271e-08  
a 2.784060450004851 1.622e-08 au
q 2.345934405720085 1.158e-07 au
i 8.154399329320309 5.8212e-06 deg
node 323.587769682002 3.4215e-05 deg
peri 98.81689474512667 4.0569e-05 deg
M 175.2952399246919 2.0368e-05 deg
tp 2458174.302188017705
(2018-Feb-24.80218802)
9.4112e-05 TDB
period 1696.744375040674
4.65
1.4828e-05
4.06e-08
d
yr
n .2121710289986199 1.8542e-09 deg/d
Q 3.222186494289617 1.8773e-08 au
  Orbit Determination Parameters
   # obs. used (total)      779  
   data-arc span      7529 days (20.61 yr)  
   first obs. used      1998-08-17  
   last obs. used      2019-03-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51704  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:42:40  

Additional Information
 Earth MOID = 1.37587 au 
 Jupiter MOID = 2.13724 au 
 T_jup = 3.299 
[ 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 14.8   n/a MPO296784  

97295 (1999 XP178)          Discovered 1999-Dec-10 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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