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JPL Small-Body Database Browser
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487195 (2014 OA356)
Classification:
Main-belt Asteroid
SPK-ID:
2487195
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference:
JPL 18
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1212416094998993
4.9819e-08
a
2.575730284711252
2.966e-08
au
q
2.263444599355226
1.3385e-07
au
i
15.66268176426657
7.6921e-06
deg
node
117.4733240662477
2.0047e-05
deg
peri
105.808798757644
3.9458e-05
deg
M
126.6316485972129
3.49e-05
deg
t
p
2458069.384759877377
(2017-Nov-11.88475988)
0.0001455
TDB
period
1509.902844685483
4.13
2.608e-05
7.14e-08
d
yr
n
.2384259366535527
4.1183e-09
deg/d
Q
2.888015970067278
3.3256e-08
au
Orbit Determination Parameters
# obs. used (total)
104
data-arc span
8153 days (22.32 yr)
first obs. used
1997-07-07
last obs. used
2019-11-02
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.54762
source
ORB
producer
Otto Matic
solution date
2019-Dec-05 03:43:25
Additional Information
Earth MOID
= 1.30836 au
Jupiter MOID
= 2.29205 au
T_jup
= 3.365
[ hide covariance matrix ]
Orbital Elements at Epoch 2457200.5 (2015-Jun-27.0) TDB
Reference:
JPL 18
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1211606821190996
4.9795e-08
q
2.263997427134925
1.3389e-07
au
t
p
2456560.682029619212
(2013-Sep-25.18202962)
0.00014648
TDB
node
117.520759728925
2.0048e-05
deg
peri
106.1154379959724
3.948e-05
deg
i
15.66179843469424
7.6916e-06
deg
Orbit Determination Parameters
# obs. used (total)
104
data-arc span
8153 days (22.32 yr)
first obs. used
1997-07-07
last obs. used
2019-11-02
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.54762
source
ORB
producer
Otto Matic
solution date
2019-Dec-05 03:43:25
Additional Information
Jupiter MOID
= 2.29205 au
T_jup
= 3.365
Orbit Covariance (6×6)
e
q
tp
node
peri
i
e
2.479575731633705E-15
-6.540503898803872E-15
1.425294769681213E-12
4.364512826534135E-15
2.540293648162268E-13
9.743844792111389E-15
q
-6.540503898803872E-15
1.792697839630269E-14
-4.140753262172699E-12
-9.497781009025657E-15
-6.886155910188284E-13
-2.074278546676374E-14
tp
1.425294769681213E-12
-4.140753262172699E-12
2.145703433836407E-8
-8.307138679996025E-11
4.983746482344724E-9
9.172495776443659E-12
node
4.364512826534135E-15
-9.497781009025657E-15
-8.307138679996025E-11
4.01915927892345E-10
-4.055619913811791E-10
-4.527738691827346E-13
peri
2.540293648162268E-13
-6.886155910188284E-13
4.983746482344724E-9
-4.055619913811791E-10
1.558693386987576E-9
2.76929271232967E-12
i
9.743844792111389E-15
-2.074278546676374E-14
9.172495776443659E-12
-4.527738691827346E-13
2.76929271232967E-12
5.916055192651369E-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
16.7
n/a
MPO456348
487195 (2014 OA356)
Discovered 2011-Oct-23 by Pan-STARRS 1 at Haleakala
Reference:
Last Updated:
2017-03-14
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-13 21:40 UT
(server date/time)
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Ryan S. Park
Webmaster
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Alan B. Chamberlin