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JPL Small-Body Database Browser
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226645 (2004 FP78)
Classification:
Main-belt Asteroid
SPK-ID:
2226645
[
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 9
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1349171178528326
5.5163e-08
a
2.353315816718284
1.8558e-08
au
q
2.035813229329168
1.3238e-07
au
i
4.037533446280464
9.2273e-06
deg
node
3.599339050072927
8.6616e-05
deg
peri
280.0590566636932
9.386e-05
deg
M
342.3896760143608
3.7393e-05
deg
t
p
2458665.003546383731
(2019-Jun-30.50354638)
0.00013728
TDB
period
1318.617233679495
3.61
1.5597e-05
4.27e-08
d
yr
n
.2730132678422905
3.2294e-09
deg/d
Q
2.6708184041074
2.1061e-08
au
Orbit Determination Parameters
# obs. used (total)
181
data-arc span
6046 days (16.55 yr)
first obs. used
2001-07-25
last obs. used
2018-02-12
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.52866
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 18:22:20
Additional Information
Earth MOID
= 1.02364 au
Jupiter MOID
= 2.47073 au
T_jup
= 3.540
[ 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
17.4
n/a
MPO391177
226645 (2004 FP78)
Discovered 2004-Mar-19 by Spacewatch at Kitt Peak
Reference:
20091202/Numbers.arc
Last Updated:
2009-12-04
[ show close-approach data ]
Alternate Designations
2004 FP78
= 2001 OP113 = 2005 QJ183
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-14 00:22 UT
(server date/time)
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