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JPL Small-Body Database Browser
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523789 (2015 FN345)
Classification:
TransNeptunian Object
SPK-ID:
2523789
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Physical Parameters
|
Discovery Circumstances
]
[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference:
JPL 6
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.09943809678019749
4.2901e-05
a
42.21143701325059
0.0014659
au
q
38.01401205429576
0.0014099
au
i
27.96072451738217
6.2374e-05
deg
node
172.5484179799981
0.00029299
deg
peri
116.5209909391015
0.019985
deg
M
322.5866978913368
0.015464
deg
t
p
2469010.894149963820
(2047-Oct-27.39414996)
4.1218
TDB
period
100171.374424584
274.25
5.2181
0.01429
d
yr
n
.003593841075536335
1.8721e-07
deg/d
Q
46.40886197220541
0.0016117
au
Orbit Determination Parameters
# obs. used (total)
132
data-arc span
2177 days (5.96 yr)
first obs. used
2012-04-27
last obs. used
2018-04-13
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
3
norm. resid. RMS
.50513
source
ORB
producer
Otto Matic
solution date
2018-Oct-04 12:53:02
Additional Information
Earth MOID
= 37.0919 au
Jupiter MOID
= 33.392 au
T_jup
= 5.130
[ hide covariance matrix ]
Orbital Elements at Epoch 2457218.5 (2015-Jul-15.0) TDB
Reference:
JPL 6
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.0931414182035819
4.3065e-05
q
38.04516335470765
0.001432
au
t
p
2469238.252472848531
(2048-Jun-10.75247285)
4.3733
TDB
node
172.4289188940011
0.00029405
deg
peri
117.4332176539522
0.021061
deg
i
27.94050727914807
6.2249e-05
deg
Orbit Determination Parameters
# obs. used (total)
132
data-arc span
2177 days (5.96 yr)
first obs. used
2012-04-27
last obs. used
2018-04-13
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
3
norm. resid. RMS
.50513
source
ORB
producer
Otto Matic
solution date
2018-Oct-04 12:53:02
Additional Information
Jupiter MOID
= 33.392 au
T_jup
= 5.130
Orbit Covariance (6×6)
e
q
tp
node
peri
i
e
1.854606598219473E-9
-4.296169141435726E-8
.0001059321906245625
-1.681607358416697E-9
5.419817196023891E-7
-2.891264528724978E-10
q
-4.296169141435726E-8
2.050547145367068E-6
-.006158759359197446
6.460491941842149E-8
-2.986617781036356E-5
1.568411454504119E-8
tp
.0001059321906245625
-.006158759359197446
19.1253604099118
-.0001859376024521425
.09201122498510775
-4.785379251886177E-5
node
-1.681607358416697E-9
6.460491941842149E-8
-.0001859376024521425
8.646295022593671E-8
-9.860060219745886E-7
1.817730327526529E-8
peri
5.419817196023891E-7
-2.986617781036356E-5
.09201122498510775
-9.860060219745886E-7
.000443574312381695
-2.466791472468734E-7
i
-2.891264528724978E-10
1.568411454504119E-8
-4.785379251886177E-5
1.817730327526529E-8
-2.466791472468734E-7
3.874952670179532E-9
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Physical Parameters
|
Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
6.2
n/a
MPO450830
523789 (2015 FN345)
Discovered 2012-Apr-27 by Pan-STARRS 1 at Haleakala
Reference:
Last Updated:
2018-10-01
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-06 18:45 UT
(server date/time)
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Ryan S. Park
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