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 ]  
(2015 BV512)
Classification: Mars-crossing Asteroid          SPK-ID: 3709249
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5575298706248336 5.9149e-08  
a 2.987000803315366 5.2212e-08 au
q 1.321658631886676 1.7345e-07 au
i 6.717542374318075 4.6759e-06 deg
node 185.8873965993555 3.0293e-05 deg
peri 304.7295361788185 4.8991e-05 deg
M 61.01050612390976 8.5358e-06 deg
tp 2458880.939153447377
(2020-Feb-01.43915345)
5.1652e-05 TDB
period 1885.60810371412
5.16
4.944e-05
1.354e-07
d
yr
n .1909198413450286 5.0058e-09 deg/d
Q 4.652342974744057 8.1321e-08 au
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      7893 days (21.61 yr)  
   first obs. used      1998-10-12  
   last obs. used      2020-05-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43774  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 12:46:13  

Additional Information
 Earth MOID = .352711 au 
 Jupiter MOID = .659736 au 
 T_jup = 2.991 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458040.5 (2017-Oct-14.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .558051471585848 5.891e-08  
q 1.319405721609797 1.7268e-07 au
tp 2458880.832175893365
(2020-Feb-01.33217589)
5.1255e-05 TDB
node 185.896332646001 3.0292e-05 deg
peri 304.7567245954014 4.893e-05 deg
i 6.719937415800565 4.6785e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      7893 days (21.61 yr)  
   first obs. used      1998-10-12  
   last obs. used      2020-05-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43774  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 12:46:13  

Additional Information
 Jupiter MOID = .659736 au 
 T_jup = 2.991 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.470360234665801E-15 -1.008109406303457E-14 -1.810447616314163E-12 -1.680025417402923E-13 -1.318298913078509E-12 -1.179498989525102E-13
q -1.008109406303457E-14 2.981688760907348E-14 4.370965011627006E-12 4.727360995788294E-13 3.136412810721064E-12 3.479886371423243E-13
tp -1.810447616314163E-12 4.370965011627006E-12 2.627116087972086E-9 1.186409304575749E-10 1.97642468270772E-9 5.335300441561148E-11
node -1.680025417402923E-13 4.727360995788294E-13 1.186409304575749E-10 9.175841075925503E-10 -8.15412852467461E-10 -3.53600351852638E-11
peri -1.318298913078509E-12 3.136412810721064E-12 1.97642468270772E-9 -8.15412852467461E-10 2.394113225885891E-9 7.901258364587047E-11
i -1.179498989525102E-13 3.479886371423243E-13 5.335300441561148E-11 -3.53600351852638E-11 7.901258364587047E-11 2.188861816024568E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.3   n/a MPO324300  
diameter diameter 1.361 km 0.286 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.046   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-18 22:22 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin