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 ]  
243813 (2000 SP277)
Classification: Main-belt Asteroid          SPK-ID: 2243813
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1615291097421614 4.6071e-08  
a 2.424826611702232 1.3059e-08 au
q 2.033146527834869 1.0884e-07 au
i 5.599277752359017 4.1305e-06 deg
node 272.0067649729017 4.6721e-05 deg
peri 70.59511090574277 4.8822e-05 deg
M 157.3283452874156 1.4749e-05 deg
tp 2458597.768435719671
(2019-Apr-24.26843572)
5.553e-05 TDB
period 1379.175270320946
3.78
1.1142e-05
3.051e-08
d
yr
n .2610255619767782 2.1087e-09 deg/d
Q 2.816506695569595 1.5169e-08 au
  Orbit Determination Parameters
   # obs. used (total)      467  
   data-arc span      7411 days (20.29 yr)  
   first obs. used      2000-09-30  
   last obs. used      2021-01-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52372  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 20:03:46  

Additional Information
 Earth MOID = 1.03131 au 
 Jupiter MOID = 2.58978 au 
 T_jup = 3.487 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457515.5 (2016-May-07.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1627579067681613 4.6234e-08  
q 2.029273118704635 1.0934e-07 au
tp 2457217.999243159167
(2015-Jul-14.49924316)
5.4268e-05 TDB
node 272.1068246448259 4.6795e-05 deg
peri 70.27748416933069 4.8851e-05 deg
i 5.595866485787171 4.1278e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      467  
   data-arc span      7411 days (20.29 yr)  
   first obs. used      2000-09-30  
   last obs. used      2021-01-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52372  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 20:03:46  

Additional Information
 Jupiter MOID = 2.58978 au 
 T_jup = 3.487 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.13759097000146E-15 -5.032567297892433E-15 9.074722195806965E-13 -1.503824449618642E-14 1.762643811421424E-13 -3.160127786083806E-15
q -5.032567297892433E-15 1.195531078585277E-14 -2.223355722801201E-12 3.523441836170263E-14 -4.313791376424314E-13 7.611583278888003E-15
tp 9.074722195806965E-13 -2.223355722801201E-12 2.94502667885635E-9 -1.547226032361639E-11 7.795369808858787E-10 -3.663237819246243E-12
node -1.503824449618642E-14 3.523441836170263E-14 -1.547226032361639E-11 2.189766781236612E-9 -2.182678549830728E-9 -5.305828839108579E-11
peri 1.762643811421424E-13 -4.313791376424314E-13 7.795369808858787E-10 -2.182678549830728E-9 2.386413161699253E-9 5.191413399436877E-11
i -3.160127786083806E-15 7.611583278888003E-15 -3.663237819246243E-12 -5.305828839108579E-11 5.191413399436877E-11 1.703839114031876E-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 16.35   n/a E2021B55  

243813 (2000 SP277)          Discovered 2000-Sep-30 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Mar-08 01:14 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin