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JPL Small-Body Database Browser
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452193 (2015 RK98)
Classification:
Main-belt Asteroid
SPK-ID:
2452193
[
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 9
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.167284667866986
1.6713e-07
a
2.284642148313313
2.7002e-08
au
q
1.902456545337803
3.9069e-07
au
i
3.834184419272844
1.4902e-05
deg
node
337.2517179348877
0.00011564
deg
peri
48.67056851859057
0.0001276
deg
M
352.2272749438897
4.8308e-05
deg
t
p
2458627.733064130462
(2019-May-24.23306413)
0.00016943
TDB
period
1261.321224691882
3.45
2.2361e-05
6.122e-08
d
yr
n
.2854150021045919
5.0599e-09
deg/d
Q
2.666827751288823
3.1519e-08
au
Orbit Determination Parameters
# obs. used (total)
89
data-arc span
5163 days (14.14 yr)
first obs. used
2003-01-28
last obs. used
2017-03-18
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.57079
source
ORB
producer
Otto Matic
solution date
2017-Apr-09 10:52:21
Additional Information
Earth MOID
= .908123 au
Jupiter MOID
= 2.79366 au
T_jup
= 3.581
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
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
17.8
n/a
MPO361090
452193 (2015 RK98)
Discovered 2005-Dec-30 by Mt. Lemmon Survey at Mount Lemmon
Reference:
Last Updated:
2015-11-30
Alternate Designations
2015 RK98
= 2008 SC14
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-09 08:17 UT
(server date/time)
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