Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP

Significant website upgrade scheduled for September 27. More details available here.

JPL Small-Body Database Browser
Search: [ help ]  
357037 (2000 NU23)
Classification: Mars-crossing Asteroid          SPK-ID: 2357037
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .342417003327054 6.0834e-08  
a 2.357595341888467 9.9016e-09 au
q 1.550314609861197 1.4546e-07 au
i 8.565770330992899 7.7717e-06 deg
node 308.05055560 3.7039e-05 deg
peri 38.20149656580072 3.8018e-05 deg
M 265.3153686837708 1.2782e-05 deg
tp 2459744.259750588531
(2022-Jun-13.75975059)
4.8646e-05 TDB
period 1322.215743690735
3.62
8.3297e-06
2.281e-08
d
yr
n .2722702416136135 1.7153e-09 deg/d
Q 3.164876073915738 1.3292e-08 au
  Orbit Determination Parameters
   # obs. used (total)      214  
   data-arc span      7591 days (20.78 yr)  
   first obs. used      2000-07-05  
   last obs. used      2021-04-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49952  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 06:45:24  

Additional Information
 Earth MOID = .552361 au 
 Jupiter MOID = 2.29588 au 
 T_jup = 3.458 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457575.5 (2016-Jul-06.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3433110023966359 6.1074e-08  
q 1.548057901777341 1.4625e-07 au
tp 2457097.864202612108
(2015-Mar-16.36420261)
3.6344e-05 TDB
node 308.2509192222 3.695e-05 deg
peri 37.84106255763105 3.7905e-05 deg
i 8.579144746012604 7.782e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      214  
   data-arc span      7591 days (20.78 yr)  
   first obs. used      2000-07-05  
   last obs. used      2021-04-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49952  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 06:45:24  

Additional Information
 Jupiter MOID = 2.29588 au 
 T_jup = 3.458 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.730047481612984E-15 -8.923712637184243E-15 -9.215160793815E-13 -4.854090870768776E-14 -2.034024292481695E-13 -1.209600024504085E-14
q -8.923712637184243E-15 2.138820627506363E-14 2.318787092255167E-12 1.218997362075559E-13 5.113525212967659E-13 2.927978158483964E-14
tp -9.215160793815E-13 2.318787092255167E-12 1.320852168971619E-9 3.590410028808469E-11 3.337708783037573E-10 4.691415352018931E-12
node -4.854090870768776E-14 1.218997362075559E-13 3.590410028808469E-11 1.365307923516731E-9 -1.338488386950922E-9 4.313544499991236E-11
peri -2.034024292481695E-13 5.113525212967659E-13 3.337708783037573E-10 -1.338488386950922E-9 1.436806253216785E-9 -4.119190383222403E-11
i -1.209600024504085E-14 2.927978158483964E-14 4.691415352018931E-12 4.313544499991236E-11 -4.119190383222403E-11 6.055914600413604E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.01   n/a E2021B25  

357037 (2000 NU23)          Discovered 2000-Jul-05 by LONEOS at Anderson Mesa
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Sep-20 18:44 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin