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JPL Small-Body Database Browser
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109714 (2001 RL48)
Classification:
Main-belt Asteroid
SPK-ID:
2109714
[
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 17
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.06973679569539869
3.858e-08
a
3.093352794141377
2.4968e-08
au
q
2.87763228232255
1.1952e-07
au
i
15.30246321219871
6.5033e-06
deg
node
186.5474075781203
1.5979e-05
deg
peri
103.3269917748261
4.9054e-05
deg
M
165.4880753367427
4.691e-05
deg
t
p
2457687.003659814197
(2016-Oct-25.50365981)
0.0002578
TDB
period
1987.204708240836
5.44
2.4059e-05
6.587e-08
d
yr
n
.1811589910727861
2.1933e-09
deg/d
Q
3.309073305960205
2.6709e-08
au
Orbit Determination Parameters
# obs. used (total)
860
data-arc span
6401 days (17.52 yr)
first obs. used
2001-08-04
last obs. used
2019-02-12
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.58488
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 04:52:24
Additional Information
Earth MOID
= 1.91038 au
Jupiter MOID
= 1.87694 au
T_jup
= 3.166
[ 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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Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
14.1
n/a
MPO338042
diameter
diameter
6.224
km
0.142
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.100
0.017
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
109714 (2001 RL48)
Discovered 2001-Sep-11 by Yeung, W. K. Y. at Desert Eagle
Reference:
20051019/Numbers.arc
Last Updated:
2005-10-26
[ show close-approach data ]
[
Ephemeris
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Orbit Diagram
|
Orbital Elements
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Mission Design
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Physical Parameters
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Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-13 21:24 UT
(server date/time)
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Ryan S. Park
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