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160698 (2000 NJ26)
Classification: Main-belt Asteroid          SPK-ID: 2160698
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2068033580675698 4.4219e-08  
a 2.29532246802204 8.7054e-09 au
q 1.82064207378714 1.0148e-07 au
i 6.247937748561511 4.2569e-06 deg
node 207.1224816779283 3.3312e-05 deg
peri 142.8500734235137 3.4139e-05 deg
M 286.1112921668638 9.2666e-06 deg
tp 2459461.199116610478
(2021-Sep-03.69911661)
3.3703e-05 TDB
period 1270.176251988581
3.48
7.2261e-06
1.978e-08
d
yr
n .283425232865428 1.6124e-09 deg/d
Q 2.77000286225694 1.0506e-08 au
  Orbit Determination Parameters
   # obs. used (total)      599  
   data-arc span      8780 days (24.04 yr)  
   first obs. used      1996-05-12  
   last obs. used      2020-05-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56536  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:02:26  

Additional Information
 Earth MOID = .8181 au 
 Jupiter MOID = 2.68612 au 
 T_jup = 3.559 
[ 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 16.27   n/a E2021B55  

160698 (2000 NJ26)          Discovered 2000-Jul-04 by LONEOS at Anderson Mesa
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ 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
1988-Dec-17 14:32 < 00:01 Amphi 0.0396445903416765 0.0396426464870988 0.0396465345286522 4.56416998690954 4.5641699551388 2447513.105231490 0.891111017672732 221.13910013775 40.1163128822795 66.0720245173069 135514.646880319 T 21 CATAB v2.0f-lin.ifort 2021-Apr-13 20:02:27 2021-Apr-13 20:02
2176-Jan-15 06:10 00:02 Eunom 0.0388528748089289 0.0388397411869539 0.0388660273611029 4.15169789274857 4.15169780572338 2515841.757134875 2.48164792525866 1502.93448938602 32.5926100446793 64.1979590213315 160404.879982215 T 21 CATAB v2.0f-lin.ifort 2021-Apr-13 20:02:27 2021-Apr-13 20:02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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