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JPL Small-Body Database Browser
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382204 (2012 PF8)
Classification:
Main-belt Asteroid
SPK-ID:
2382204
[
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
.06757527905778089
7.2263e-08
a
3.112214348373554
6.1346e-08
au
q
2.901905595294581
2.3446e-07
au
i
12.73541084176291
6.201e-06
deg
node
275.5454315958617
3.4649e-05
deg
peri
73.51190801382346
5.8248e-05
deg
M
63.14359656001955
4.6685e-05
deg
t
p
2458248.753737073911
(2018-May-10.25373707)
0.00026024
TDB
period
2005.407698515055
5.49
5.9294e-05
1.623e-07
d
yr
n
.1795146195292705
5.3077e-09
deg/d
Q
3.322523101452527
6.5492e-08
au
Orbit Determination Parameters
# obs. used (total)
139
data-arc span
4152 days (11.37 yr)
first obs. used
2007-09-13
last obs. used
2019-01-25
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.58922
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 14:57:47
Additional Information
Earth MOID
= 1.92472 au
Jupiter MOID
= 2.00009 au
T_jup
= 3.177
[ hide covariance matrix ]
Orbital Elements at Epoch 2457306.5 (2015-Oct-11.0) TDB
Reference:
JPL 17
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.06603046181928898
7.1985e-08
q
2.908157436336303
2.3281e-07
au
t
p
2458246.765903266783
(2018-May-08.26590327)
0.00026757
TDB
node
275.6194211885695
3.4655e-05
deg
peri
72.84791246986113
5.9309e-05
deg
i
12.73161962460088
6.1991e-06
deg
Orbit Determination Parameters
# obs. used (total)
139
data-arc span
4152 days (11.37 yr)
first obs. used
2007-09-13
last obs. used
2019-01-25
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.58922
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 14:57:47
Additional Information
Jupiter MOID
= 2.00009 au
T_jup
= 3.177
Orbit Covariance (6×6)
e
q
tp
node
peri
i
e
5.181866124189654E-15
-1.623815692029913E-14
3.838139186869138E-12
-1.794736964463904E-15
5.761194959009828E-13
-7.286814842955876E-15
q
-1.623815692029913E-14
5.420071191250479E-14
-1.266539188740986E-11
-5.094711688710631E-15
-2.213591411663868E-12
3.046097897583126E-14
tp
3.838139186869138E-12
-1.266539188740986E-11
7.159224319654887E-8
5.818172365037074E-11
1.28935998140925E-8
-3.270107272288742E-11
node
-1.794736964463904E-15
-5.094711688710631E-15
5.818172365037074E-11
1.200951960934106E-9
-1.160342563657554E-9
-1.591700203482013E-11
peri
5.761194959009828E-13
-2.213591411663868E-12
1.28935998140925E-8
-1.160342563657554E-9
3.517580825023285E-9
9.165851414054889E-12
i
-7.286814842955876E-15
3.046097897583126E-14
-3.270107272288742E-11
-1.591700203482013E-11
9.165851414054889E-12
3.842871955423386E-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
15.7
n/a
MPO460498
382204 (2012 PF8)
Discovered 2007-Sep-13 by CSS at Catalina
Reference:
Last Updated:
2013-12-19
[ show close-approach data ]
Alternate Designations
2012 PF8
= 2010 LS18
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-11 20:14 UT
(server date/time)
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Ryan S. Park
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