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JPL Small-Body Database Browser
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109827 (2001 RW114)
Classification:
Main-belt Asteroid
SPK-ID:
2109827
[
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 14
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1886748230623301
5.4753e-08
a
2.475931603290443
1.5703e-08
au
q
2.008785646125188
1.3898e-07
au
i
3.065925419274906
6.7066e-06
deg
node
12.83448659388883
9.1476e-05
deg
peri
245.3579631199207
9.28e-05
deg
M
258.6563998136136
1.7662e-05
deg
t
p
2459001.090106682271
(2020-May-31.59010668)
7.1725e-05
TDB
period
1423.004887732315
3.90
1.3538e-05
3.707e-08
d
yr
n
.2529857789692431
2.4068e-09
deg/d
Q
2.943077560455698
1.8666e-08
au
Orbit Determination Parameters
# obs. used (total)
340
data-arc span
6903 days (18.90 yr)
first obs. used
2000-03-03
last obs. used
2019-01-26
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.53903
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 09:33:48
Additional Information
Earth MOID
= .995793 au
Jupiter MOID
= 2.12749 au
T_jup
= 3.454
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.7
n/a
MPO426696
109827 (2001 RW114)
Discovered 2001-Sep-12 by LINEAR at Socorro
Reference:
20051019/Numbers.arc
Last Updated:
2005-10-26
[ show close-approach data ]
Alternate Designations
2001 RW114
= 2000 EO190
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-16 11:06 UT
(server date/time)
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