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 ]  
27802 (1993 FY30)
Classification: Main-belt Asteroid          SPK-ID: 2027802
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2378598518077795 1.7804e-08  
a 3.115501817714259 1.6202e-08 au
q 2.374449017045877 5.7255e-08 au
i 16.49927348882564 5.712e-07 deg
node 177.0685328618081 2.2348e-06 deg
peri 250.8732780685827 5.0592e-06 deg
M 143.6907267346699 6.6078e-06 deg
tp 2458594.791144298543
(2019-Apr-21.29114430)
3.3847e-05 TDB
period 2008.586041780296
5.50
1.5668e-05
4.29e-08
d
yr
n .1792305594640679 1.3981e-09 deg/d
Q 3.85655461838264 2.0056e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2120  
   data-arc span      10317 days (28.25 yr)  
   first obs. used      1993-03-19  
   last obs. used      2021-06-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43642  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 05:57:54  

Additional Information
 Earth MOID = 1.44491 au 
 Jupiter MOID = 1.87348 au 
 T_jup = 3.111 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457459.5 (2016-Mar-12.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2375441869397583 1.7814e-08  
q 2.375585906634418 5.7282e-08 au
tp 2456587.309532392242
(2013-Oct-21.80953239)
3.0932e-05 TDB
node 177.080789264345 2.2352e-06 deg
peri 251.2304311139982 5.0588e-06 deg
i 16.49644398090959 5.7107e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      2120  
   data-arc span      10317 days (28.25 yr)  
   first obs. used      1993-03-19  
   last obs. used      2021-06-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43642  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 05:57:54  

Additional Information
 Jupiter MOID = 1.87348 au 
 T_jup = 3.111 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.173246785649918E-16 -9.967019666009591E-16 2.880866939690335E-13 8.49786663291777E-15 1.142322173106023E-14 -1.242335352118339E-15
q -9.967019666009591E-16 3.28124329372677E-15 -9.194604889020811E-13 -2.312171663788101E-14 -3.193528399628217E-14 4.12895675488148E-15
tp 2.880866939690335E-13 -9.194604889020811E-13 9.568179523520971E-10 -2.683583959442327E-11 1.363334426981987E-10 -2.312637565075654E-12
node 8.49786663291777E-15 -2.312171663788101E-14 -2.683583959442327E-11 4.99601863806946E-12 -8.087929509565538E-12 7.027006320929262E-13
peri 1.142322173106023E-14 -3.193528399628217E-14 1.363334426981987E-10 -8.087929509565538E-12 2.559194497101662E-11 -6.245930556848858E-13
i -1.242335352118339E-15 4.12895675488148E-15 -2.312637565075654E-12 7.027006320929262E-13 -6.245930556848858E-13 3.261231804419281E-13

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 13.05   n/a E2020-QM5  
diameter diameter 7.807 km 0.445 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 8.581 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.241   0.078 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27802 (1993 FY30)          Discovered 1993-Mar-19 by UESAC at La Silla
Reference: 20010902/Numbers.arcLast Updated: 2004-04-19

[ 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
1900-Jul-03 06:24 00:04 Jupiter 1.90872985305496 1.908729075636 1.90873063047674 2.0334518337123 1.80205482459546 2415203.766995829 3.88134068040379 266.422136892412 43.8009384332079 -4.96515890840732 438110.137498441 T 33 CATAB v2.0g-lin.ifort 2021-Jul-08 05:59:10 2021-Jul-08 05:59
1910-Sep-27 07:51 00:02 Jupiter 1.93027208617212 1.93027119045837 1.93027298190441 4.27865264277082 4.17483516166851 2418941.827155805 2.41416123906749 309.445424915316 6.62616432142323 82.7743158114519 16584075.2746232 T 33 CATAB v2.0g-lin.ifort 2021-Jul-08 05:59:10 2021-Jul-08 05:59
1973-Jun-01 16:10 00:01 Jupiter 1.99445141532944 1.99445121045393 1.99445162020574 3.44057729501206 3.31484436834507 2441835.173950288 1.27518249618869 101.443458785169 8.3102984064814 -85.70648737074 11940287.7770818 T 33 CATAB v2.0g-lin.ifort 2021-Jul-08 05:59:10 2021-Jul-08 05:59
1983-Feb-12 07:29 < 00:01 Jupiter 1.88318701856562 1.88318680946272 1.88318722766883 2.70663057902591 2.53501208533167 2445377.812043829 0.972379025186456 78.7382835939615 14.6842571154611 -74.374800423974 5763551.60086419 T 33 CATAB v2.0g-lin.ifort 2021-Jul-08 05:59:10 2021-Jul-08 05:59
2056-Jan-14 08:54 00:01 Jupiter 1.96464913546078 1.96464897426985 1.96464929665182 2.42351254615566 2.23855973163739 2472011.871076686 1.24539014610145 72.4882656010562 17.7222796525825 -50.326884669744 3371857.69578694 T 33 CATAB v2.0g-lin.ifort 2021-Jul-08 05:59:10 2021-Jul-08 05:59
2065-Oct-08 13:29 00:01 Jupiter 1.88760251539731 1.88760235013946 1.88760268065611 3.21506251748156 3.07232297101628 2475567.062032226 1.29396799076104 136.178705682057 7.91996276562357 -87.3617319534297 11072167.6781357 T 33 CATAB v2.0g-lin.ifort 2021-Jul-08 05:59:10 2021-Jul-08 05:59
2138-Aug-08 04:27 00:05 Jupiter 1.93634273385642 1.93634257387798 1.93634289383454 1.25348599481753 0.834481134333959 2502167.685515969 4.58663238133868 3267.31375028935 50.8372791822271 6.07185526261154 1016475.05352886 T 33 CATAB v2.0g-lin.ifort 2021-Jul-08 05:59:10 2021-Jul-08 05:59
2148-Jun-13 08:50 00:03 Jupiter 1.92358928874427 1.92358866225043 1.92358991526513 3.64560908404981 3.52275415248391 2505764.868084502 3.28577067267038 375.86482317114 6.74329391081767 87.8624897029223 14341244.8417947 T 33 CATAB v2.0g-lin.ifort 2021-Jul-08 05:59:10 2021-Jul-08 05:59

Alternate Designations
 1993 FY30 = 1999 JF77 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jul-28 05:23 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin