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JPL Small-Body Database Browser
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46137 (2001 FN56)
Classification:
Main-belt Asteroid
SPK-ID:
2046137
[
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 30
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.0377253542455954
3.8031e-08
a
3.189575544880752
2.8131e-08
au
q
3.069247677557037
1.2316e-07
au
i
21.63181077703249
5.9254e-06
deg
node
202.0700225685245
1.2348e-05
deg
peri
117.4151876479998
8.4036e-05
deg
M
313.2967683610756
8.4502e-05
deg
t
p
2458870.424433180724
(2020-Jan-21.92443318)
0.00048955
TDB
period
2080.643941222959
5.70
2.7526e-05
7.536e-08
d
yr
n
.1730233572729409
2.289e-09
deg/d
Q
3.309903412204466
2.9192e-08
au
Orbit Determination Parameters
# obs. used (total)
986
data-arc span
10302 days (28.21 yr)
first obs. used
1991-07-17
last obs. used
2019-09-30
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.52934
source
ORB
producer
Otto Matic
solution date
2019-Nov-07 06:25:33
Additional Information
Earth MOID
= 2.10637 au
Jupiter MOID
= 1.82253 au
T_jup
= 3.086
[ hide covariance matrix ]
Orbital Elements at Epoch 2456803.5 (2014-May-26.0) TDB
Reference:
JPL 30
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.04030028943936036
3.8091e-08
q
3.058338911798809
1.2338e-07
au
t
p
2456809.090829692237
(2014-May-31.59082969)
0.00045242
TDB
node
202.1380532142581
1.2325e-05
deg
peri
120.3536352250407
7.9019e-05
deg
i
21.66251923039687
5.9295e-06
deg
Orbit Determination Parameters
# obs. used (total)
986
data-arc span
10302 days (28.21 yr)
first obs. used
1991-07-17
last obs. used
2019-09-30
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.52934
source
ORB
producer
Otto Matic
solution date
2019-Nov-07 06:25:33
Additional Information
Jupiter MOID
= 1.82253 au
T_jup
= 3.086
Orbit Covariance (6×6)
e
q
tp
node
peri
i
e
1.450922805765969E-15
-4.59403883779847E-15
1.823286918078305E-12
-2.443721712400189E-16
3.029468326899157E-13
-6.84833461165411E-16
q
-4.59403883779847E-15
1.522264386056463E-14
-3.102241492489226E-12
1.774834462417454E-15
-5.039163455622208E-13
5.034985263088087E-15
tp
1.823286918078305E-12
-3.102241492489226E-12
2.046801280918468E-7
2.440967327572922E-12
3.533750021637029E-8
2.016535652417547E-11
node
-2.443721712400189E-16
1.774834462417454E-15
2.440967327572922E-12
1.518970436758467E-10
-1.403016471331931E-10
1.738014008474786E-11
peri
3.029468326899157E-13
-5.039163455622208E-13
3.533750021637029E-8
-1.403016471331931E-10
6.243965608685223E-9
-1.258063226260107E-11
i
-6.84833461165411E-16
5.034985263088087E-15
2.016535652417547E-11
1.738014008474786E-11
-1.258063226260107E-11
3.515896968665539E-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
13.4
n/a
MPO359046
diameter
diameter
11.525
km
0.345
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.058
0.009
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
46137 (2001 FN56)
Discovered 2001-Mar-23 by LINEAR at Socorro
Reference:
20020822/Numbers.arc
Last Updated:
2004-04-19
[ show close-approach data ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-14 17:02 UT
(server date/time)
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Ryan S. Park
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