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
JPL Small-Body Database Browser
Search: [ help ]  
52018 (2002 NO27)
Classification: Main-belt Asteroid          SPK-ID: 2052018
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .180367036837612 4.5736e-08  
a 3.088296348977267 2.082e-08 au
q 2.531269487635821 1.4022e-07 au
i 2.798057452619594 5.1477e-06 deg
node 328.4231936551839 9.7306e-05 deg
peri 334.2796231751648 9.8281e-05 deg
M 202.1472286794352 1.666e-05 deg
tp 2460265.713752561481
(2023-Nov-17.21375256)
9.6225e-05 TDB
period 1982.334223874136
5.43
2.0046e-05
5.488e-08
d
yr
n .1816040885862532 1.8364e-09 deg/d
Q 3.645323210318712 2.4575e-08 au
  Orbit Determination Parameters
   # obs. used (total)      719  
   data-arc span      9989 days (27.35 yr)  
   first obs. used      1994-01-05  
   last obs. used      2021-05-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55806  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 10:36:55  

Additional Information
 Earth MOID = 1.51581 au 
 Jupiter MOID = 1.60072 au 
 T_jup = 3.199 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457257.5 (2015-Aug-23.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1844476702262611 4.6014e-08  
q 2.515010237106374 1.4162e-07 au
tp 2456300.294582886701
(2013-Jan-07.79458289)
7.9176e-05 TDB
node 328.6567468174127 9.6637e-05 deg
peri 333.6313910710085 9.7569e-05 deg
i 2.813921661873843 5.1626e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      719  
   data-arc span      9989 days (27.35 yr)  
   first obs. used      1994-01-05  
   last obs. used      2021-05-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55806  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 10:36:55  

Additional Information
 Jupiter MOID = 1.60072 au 
 T_jup = 3.199 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.117316392820824E-15 -6.471314632366826E-15 5.646610102138105E-13 6.799151015758845E-15 7.594119133185844E-14 3.51127084856006E-16
q -6.471314632366826E-15 2.005500662337133E-14 -1.537316485266212E-12 -2.524699493596615E-14 -1.740965571212957E-13 -8.537775754969111E-16
tp 5.646610102138105E-13 -1.537316485266212E-12 6.268891867947296E-9 -1.55685107744766E-11 1.095461759469999E-9 1.509864146299729E-13
node 6.799151015758845E-15 -2.524699493596615E-14 -1.55685107744766E-11 9.338642050643127E-9 -9.32895102013428E-9 -2.618469402811791E-11
peri 7.594119133185844E-14 -1.740965571212957E-13 1.095461759469999E-9 -9.32895102013428E-9 9.519782492777395E-9 2.616299766840103E-11
i 3.51127084856006E-16 -8.537775754969111E-16 1.509864146299729E-13 -2.618469402811791E-11 2.616299766840103E-11 2.665284996066396E-11

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 14.85   n/a E2021B10  
diameter diameter 6.781 km 2.449 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.052 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52018 (2002 NO27)          Discovered 2002-Jul-09 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 NO27 = 2001 HP63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Aug-01 20:07 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin