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295445 (2008 ND)
Classification: Main-belt Asteroid          SPK-ID: 2295445
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2038872119626038 5.0588e-08  
a 3.110361693035918 3.3586e-08 au
q 2.47619871924754 1.6704e-07 au
i 12.01701458155125 5.7475e-06 deg
node 199.8744878629361 3.4094e-05 deg
peri 114.7786821771933 3.9306e-05 deg
M 20.76308920431838 1.8673e-05 deg
tp 2458884.940876867891
(2020-Feb-05.44087687)
0.00010305 TDB
period 2003.617280558943
5.49
3.2453e-05
8.885e-08
d
yr
n .1796750324990069 2.9102e-09 deg/d
Q 3.744524666824295 4.0433e-08 au
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      8092 days (22.15 yr)  
   first obs. used      1997-06-01  
   last obs. used      2019-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54304  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 16:40:16  

Additional Information
 Earth MOID = 1.49272 au 
 Jupiter MOID = 1.82041 au 
 T_jup = 3.154 
[ 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 16.2   n/a MPO440401  

295445 (2008 ND)          Discovered 2008-Jul-01 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ 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
1906-Apr-06 20:12 00:06 Jupiter 1.85479775898646 1.85479641397693 1.8547991040215 3.39191372478505 3.25449647681983 2417307.341560838 5.68732957683176 437.327705458905 33.2875038462834 -88.7843298350654 1102800.2949101 T 16 CATAB v2.0f-lin.ifort 2020-Feb-25 16:40:20 2020-Feb-25 16:40
1968-Apr-12 13:40 00:03 Jupiter 1.87818023106522 1.87817923558914 1.87818122654236 2.48265124968979 2.29381698938814 2439959.069236965 2.61880034937948 224.724570058791 40.1279841081479 83.7392634861181 1360478.17653023 T 16 CATAB v2.0f-lin.ifort 2020-Feb-25 16:40:20 2020-Feb-25 16:40
1978-Feb-20 20:14 00:02 Jupiter 1.83029519684359 1.83029434648408 1.83029604720215 2.08267611907359 1.84715496128443 2443560.342820580 2.19346657793724 194.678956902415 105.748782967292 -68.466576547442 614288.469033521 T 16 CATAB v2.0f-lin.ifort 2020-Feb-25 16:40:20 2020-Feb-25 16:40
2040-Feb-06 20:21 00:01 Jupiter 1.94972715872507 1.94972632420251 1.94972799324762 3.35393947109514 3.22180808923685 2466191.347823361 1.22418867646662 139.700905555572 33.3888743865473 -87.6737040083241 1819555.29430356 T 16 CATAB v2.0f-lin.ifort 2020-Feb-25 16:40:20 2020-Feb-25 16:40
2050-Feb-05 11:54 00:02 Jupiter 1.82185123063865 1.8218503259905 1.82185213528546 1.10123044407741 0.531846144691725 2469842.995948580 2.30181376027136 1663.31567576258 464.245109539386 -25.5175920387728 1689679.84850217 T 16 CATAB v2.0f-lin.ifort 2020-Feb-25 16:40:20 2020-Feb-25 16:40
2060-Jan-20 00:02 00:02 Jupiter 1.94876803243768 1.9487670089018 1.94876905597755 4.19020570621119 4.08516017064859 2473478.501044685 2.37659192848031 204.885704362218 32.2988184620518 -82.2606733426325 1703511.99357329 T 16 CATAB v2.0f-lin.ifort 2020-Feb-25 16:40:20 2020-Feb-25 16:40
2122-Jan-15 07:11 00:06 Jupiter 1.82419059749308 1.82418966532874 1.82419152965753 1.96513462247702 1.71262907982685 2496118.799519824 6.11823144486372 442.16126165025 83.0847323399584 53.0113060222911 911734.353450682 T 16 CATAB v2.0f-lin.ifort 2020-Feb-25 16:40:20 2020-Feb-25 16:40
2131-Nov-22 09:49 00:07 Jupiter 1.89426361981933 1.89426235768807 1.89426488196103 2.93182423576367 2.77511993786278 2499716.908775648 6.6036353391327 333.209023138139 41.7581713113832 82.7919196442219 672578.640648436 T 16 CATAB v2.0f-lin.ifort 2020-Feb-25 16:40:20 2020-Feb-25 16:40
2193-Nov-22 11:19 00:09 Jupiter 1.85713483019324 1.85713284919326 1.85713681130861 2.90237825966154 2.74073302705155 2522362.971874221 9.15160440456726 845.813627022073 33.8266582106204 -89.632186643176 1556303.43095981 T 16 CATAB v2.0f-lin.ifort 2020-Feb-25 16:40:20 2020-Feb-25 16:40
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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