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JPL Small-Body Database Browser
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27152 (1998 YN5)
Classification:
Main-belt Asteroid
SPK-ID:
2027152
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference:
JPL 24
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1917452775269012
2.9752e-08
a
2.629722139823747
1.4012e-08
au
q
2.125485338304606
7.6704e-08
au
i
14.45571721905353
4.6464e-06
deg
node
112.3663656729517
1.3312e-05
deg
peri
258.4193175559637
1.8494e-05
deg
M
355.3567645982299
1.233e-05
deg
t
p
2458620.590068716006
(2019-May-17.09006872)
5.3367e-05
TDB
period
1557.626118849195
4.26
1.2449e-05
3.408e-08
d
yr
n
.2311209318099873
1.8472e-09
deg/d
Q
3.133958941342888
1.6699e-08
au
Orbit Determination Parameters
# obs. used (total)
1379
data-arc span
9545 days (26.13 yr)
first obs. used
1993-10-09
last obs. used
2019-11-27
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.50731
source
ORB
producer
Otto Matic
solution date
2019-Dec-04 01:00:49
Additional Information
Earth MOID
= 1.17765 au
Jupiter MOID
= 2.47174 au
T_jup
= 3.330
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
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Physical Parameters
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Discovery Circumstances
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Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
14.0
n/a
MPO358883
diameter
diameter
4.056
km
0.117
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.169
0.024
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)
27152 (1998 YN5)
Discovered 1998-Dec-21 by Kobayashi, T. at Oizumi
Reference:
20010804/Numbers.arc
Last Updated:
2004-04-19
Alternate Designations
1998 YN5
= 1993 TT13
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
]
2019-Dec-05 17:40 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
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Alan B. Chamberlin