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 ]  
152575 (1994 GY)
Classification: Amor [NEO]          SPK-ID: 2152575
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 76 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5237539260003127 4.5477e-08  
a 2.687581272352787 4.3395e-09 au
q 1.279950029513099 1.211e-07 au
i 12.32224509410897 6.3711e-06 deg
node 33.7165098660326 1.6422e-05 deg
peri 190.5287202743592 2.2867e-05 deg
M 63.11102884633715 6.2681e-06 deg
tp 2459114.373685533199
(2020-Sep-21.87368553)
2.7407e-05 TDB
period 1609.314173206398
4.41
3.8977e-06
1.067e-08
d
yr
n .2236977751104595 5.4179e-10 deg/d
Q 4.095212515192475 6.6123e-09 au
  Orbit Determination Parameters
   # obs. used (total)      395  
   data-arc span      9532 days (26.10 yr)  
   first obs. used      1994-04-14  
   last obs. used      2020-05-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52792  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:27:45  

Additional Information
 Earth MOID = .275048 au 
 Jupiter MOID = .915538 au 
 T_jup = 3.132 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456922.5 (2014-Sep-22.0) TDB
Reference: JPL 76 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5238653634198409 4.5537e-08  
q 1.278978099325156 1.2075e-07 au
tp 2457504.239316147775
(2016-Apr-25.73931615)
2.2848e-05 TDB
node 33.79765959787996 1.6422e-05 deg
peri 190.4410437062375 2.2887e-05 deg
i 12.3256961691567 6.3721e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      395  
   data-arc span      9532 days (26.10 yr)  
   first obs. used      1994-04-14  
   last obs. used      2020-05-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52792  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:27:45  

Additional Information
 Jupiter MOID = .915538 au 
 T_jup = 3.132 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.073593518881616E-15 -5.497681150920588E-15 4.832107143177566E-13 -3.110013167176411E-14 4.098318645850008E-13 -5.094059120483522E-14
q -5.497681150920588E-15 1.457977737732944E-14 -1.246231151349261E-12 8.824614365018194E-14 -1.066407930177885E-12 1.353426814291821E-13
tp 4.832107143177566E-13 -1.246231151349261E-12 5.22022313271813E-10 2.937561083689868E-11 3.661798608456785E-10 1.012790641259423E-12
node -3.110013167176411E-14 8.824614365018194E-14 2.937561083689868E-11 2.696806253257423E-10 -2.397575096322722E-10 -1.3256506527194E-11
peri 4.098318645850008E-13 -1.066407930177885E-12 3.661798608456785E-10 -2.397575096322722E-10 5.238049596117225E-10 1.503701378736821E-11
i -5.094059120483522E-14 1.353426814291821E-13 1.012790641259423E-12 -1.3256506527194E-11 1.503701378736821E-11 4.060305696762818E-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 17.06   n/a E2021B55  
rotation period rot_per 16.28 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Warner, B.D. (2016) Minor Planet Bull. 43, 240-250.]

152575 (1994 GY)          Discovered 1994-Apr-14 by Sugie, A. at Dynic
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
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 00:05 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin