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JPL Small-Body Database Browser
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65777 (1995 SW25)
Classification: Main-belt Asteroid          SPK-ID: 2065777
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2160281066647726 8.1415e-08  
a 2.58737247817509 1.4664e-08 au
q 2.028427300478385 2.0614e-07 au
i 2.677126367463627 7.1866e-06 deg
node 357.676797112554 0.0001564 deg
peri 11.93908357099749 0.00015724 deg
M 243.4099129778135 1.8877e-05 deg
tp 2459092.818305302831
(2020-Aug-31.31830530)
8.2073e-05 TDB
period 1520.15145057137
4.16
1.2924e-05
3.538e-08
d
yr
n .236818509014144 2.0133e-09 deg/d
Q 3.146317655871795 1.7832e-08 au
  Orbit Determination Parameters
   # obs. used (total)      340  
   data-arc span      8241 days (22.56 yr)  
   first obs. used      1995-09-19  
   last obs. used      2018-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58583  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:46:31  

Additional Information
 Earth MOID = 1.02714 au 
 Jupiter MOID = 2.31611 au 
 T_jup = 3.387 
[ 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 15.8   n/a MPO253777  

65777 (1995 SW25)          Discovered 1995-Sep-19 by Spacewatch at Kitt Peak
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1995 SW25 = 1978 NX5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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