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JPL Small-Body Database Browser
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226805 (2004 RS216)
Classification:
Main-belt Asteroid
SPK-ID:
2226805
[
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 17
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.06230923031904473
5.9466e-08
a
2.709977960591786
3.1041e-08
au
q
2.541121319685738
1.7006e-07
au
i
24.57946453363067
9.9297e-06
deg
node
217.89389350
1.2994e-05
deg
peri
67.66627096370071
8.1428e-05
deg
M
172.719667672183
8.3439e-05
deg
t
p
2457818.716755588264
(2017-Mar-06.21675559)
0.00037063
TDB
period
1629.472611783818
4.46
2.7997e-05
7.665e-08
d
yr
n
.2209303779619225
3.7959e-09
deg/d
Q
2.878834601497835
3.2975e-08
au
Orbit Determination Parameters
# obs. used (total)
416
data-arc span
5746 days (15.73 yr)
first obs. used
2003-04-28
last obs. used
2019-01-20
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.59177
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 19:09:38
Additional Information
Earth MOID
= 1.59442 au
Jupiter MOID
= 2.20631 au
T_jup
= 3.230
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
15.1
n/a
MPO352401
226805 (2004 RS216)
Discovered 2004-Sep-11 by LINEAR at Socorro
Reference:
20091202/Numbers.arc
Last Updated:
2009-12-04
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-14 16:23 UT
(server date/time)
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