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JPL Small-Body Database Browser
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413189 (2002 TK314)
Classification:
Outer Main-belt Asteroid
SPK-ID:
2413189
[
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 19
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.03877987768039132
6.258e-08
a
3.251242626095793
4.745e-08
au
q
3.125159834746523
1.9185e-07
au
i
14.80808956649418
6.8518e-06
deg
node
75.07027772119172
2.6008e-05
deg
peri
60.9041599670784
0.00011139
deg
M
192.5137554057684
0.00010663
deg
t
p
2459596.705972888464
(2022-Jan-17.20597289)
0.00063945
TDB
period
2141.275249849376
5.86
4.6876e-05
1.283e-07
d
yr
n
.1681241120333892
3.6805e-09
deg/d
Q
3.377325417445062
4.929e-08
au
Orbit Determination Parameters
# obs. used (total)
195
data-arc span
6236 days (17.07 yr)
first obs. used
2002-10-04
last obs. used
2019-10-31
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.52403
source
ORB
producer
Otto Matic
solution date
2019-Nov-08 14:35:10
Additional Information
Earth MOID
= 2.169 au
Jupiter MOID
= 1.79725 au
T_jup
= 3.128
[ show covariance matrix ]
[
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Orbit Diagram
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Orbital Elements
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Physical Parameters
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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.5
n/a
MPO455941
diameter
diameter
4.990
km
0.374
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.045
0.012
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
413189 (2002 TK314)
Discovered 2002-Oct-04 by Sloan Digital Sky Survey at Apache Point
Reference:
Last Updated:
2014-11-10
[ hide close-approach data ]
Close-Approach Data
...sorted by
Date/Time (TDB)
Date/Time (TDB)
Time Uncertainty
(days_HH:MM)
Body
Nominal Distance (au)
Minimum Distance (au)
Maximum Distance (au)
V-relative (km/s)
V-infinity (km/s)
JD (TDB)
Time Uncertainty (minutes)
Semi-major axis (km)
Semi-minor axis (km)
range-LOV angle (deg)
N-sigma
BP
Orbit Ref.
Reference
Modified
2190-Apr-23 05:23
00:08
Jupiter
1.99438133507714
1.99438016336482
1.99438250680409
5.45954895289178
5.38119559034355
2521053.724491438
8.06228797589963
337.223154520691
31.4950754052631
-82.672413364555
1990730.99710282
T
19
CATAB v2.0f-lin.ifort 2019-Nov-08 14:35:12
2019-Nov-08 14:35
[
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2019-Dec-10 00:20 UT
(server date/time)
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