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JPL Small-Body Database Browser
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215224 (2000 WX131)
Classification:
Main-belt Asteroid
SPK-ID:
2215224
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference:
JPL 17
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1766825936815755
3.4722e-08
a
2.32483406463822
1.1592e-08
au
q
1.91407635221866
7.8759e-08
au
i
6.855712459856981
4.5516e-06
deg
node
74.40704637306524
3.8649e-05
deg
peri
26.4970010083677
4.1912e-05
deg
M
44.3224950626715
1.515e-05
deg
t
p
2458441.092750913646
(2018-Nov-18.59275091)
5.433e-05
TDB
period
1294.751335409781
3.54
9.684e-06
2.651e-08
d
yr
n
.2780456680402358
2.0796e-09
deg/d
Q
2.73559177705778
1.364e-08
au
Orbit Determination Parameters
# obs. used (total)
448
data-arc span
6762 days (18.51 yr)
first obs. used
2000-11-01
last obs. used
2019-05-08
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.60523
source
ORB
producer
Otto Matic
solution date
2019-May-30 08:21:51
Additional Information
Earth MOID
= .933711 au
Jupiter MOID
= 2.43263 au
T_jup
= 3.545
[ hide covariance matrix ]
Orbital Elements at Epoch 2457160.5 (2015-May-18.0) TDB
Reference:
JPL 17
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1767148508869532
3.4736e-08
q
1.914237749241329
7.8798e-08
au
t
p
2457147.116958519574
(2015-May-04.61695852)
5.3994e-05
TDB
node
74.44152829880657
3.8652e-05
deg
peri
26.7446751715688
4.1906e-05
deg
i
6.855312665968411
4.5506e-06
deg
Orbit Determination Parameters
# obs. used (total)
448
data-arc span
6762 days (18.51 yr)
first obs. used
2000-11-01
last obs. used
2019-05-08
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.60523
source
ORB
producer
Otto Matic
solution date
2019-May-30 08:21:51
Additional Information
Jupiter MOID
= 2.43263 au
T_jup
= 3.545
Orbit Covariance (6×6)
e
q
tp
node
peri
i
e
1.206577229614666E-15
-2.718358938187383E-15
-2.094773075543631E-13
1.379754478724698E-14
-7.695929737353559E-14
-2.411721582890904E-15
q
-2.718358938187383E-15
6.209136195855671E-15
4.49465281850964E-13
-3.110423983337876E-14
1.658584401652473E-13
5.610445529630013E-15
tp
-2.094773075543631E-13
4.49465281850964E-13
2.915401684257949E-9
2.915747650280704E-11
8.938785496388676E-10
-1.691411815329496E-12
node
1.379754478724698E-14
-3.110423983337876E-14
2.915747650280704E-11
1.493971905487749E-9
-1.473655290907804E-9
-4.730637839324396E-11
peri
-7.695929737353559E-14
1.658584401652473E-13
8.938785496388676E-10
-1.473655290907804E-9
1.756113787914615E-9
4.649828699695183E-11
i
-2.411721582890904E-15
5.610445529630013E-15
-1.691411815329496E-12
-4.730637839324396E-11
4.649828699695183E-11
2.070801385405815E-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
16.5
n/a
MPO418153
215224 (2000 WX131)
Discovered 2000-Nov-20 by LONEOS at Anderson Mesa
Reference:
20090607/Numbers.arc
Last Updated:
2009-06-08
[ show close-approach data ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-09 21:47 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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