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JPL Small-Body Database Browser
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357076 (2001 RU84)
Classification:
Main-belt Asteroid
SPK-ID:
2357076
[
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
.1776718226894204
1.0508e-07
a
2.186044079952166
1.8787e-08
au
q
1.797645643787647
2.2334e-07
au
i
6.468276496681409
8.758e-06
deg
node
192.0485141919284
4.505e-05
deg
peri
130.9120696916394
5.0625e-05
deg
M
179.5521056128039
2.7842e-05
deg
t
p
2458011.690510077165
(2017-Sep-15.19051008)
8.6793e-05
TDB
period
1180.556561276577
3.23
1.5218e-05
4.166e-08
d
yr
n
.3049409166899378
3.931e-09
deg/d
Q
2.574442516116684
2.2125e-08
au
Orbit Determination Parameters
# obs. used (total)
138
data-arc span
6328 days (17.33 yr)
first obs. used
2001-09-11
last obs. used
2019-01-08
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.63271
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 15:07:29
Additional Information
Earth MOID
= .792955 au
Jupiter MOID
= 2.76193 au
T_jup
= 3.648
[ 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
18.1
n/a
MPO254904
357076 (2001 RU84)
Discovered 2001-Sep-11 by LONEOS at Anderson Mesa
Reference:
20130327/Numbers.arc
Last Updated:
2013-03-29
Alternate Designations
2001 RU84
= 2007 HS56
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-13 02:45 UT
(server date/time)
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