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JPL Small-Body Database Browser
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452984 (2007 FQ19)
Classification:
Main-belt Asteroid
SPK-ID:
2452984
[
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 12
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.05894538801912825
7.1152e-08
a
2.990422779022956
4.9141e-08
au
q
2.814151147972208
2.2227e-07
au
i
10.54878001127403
8.1776e-06
deg
node
181.7850213009863
4.3118e-05
deg
peri
289.8322564526454
8.1952e-05
deg
M
183.0783279829556
7.0989e-05
deg
t
p
2459528.773279682788
(2021-Nov-10.27327968)
0.00037892
TDB
period
1888.849324539558
5.17
4.6558e-05
1.275e-07
d
yr
n
.1905922274068931
4.6979e-09
deg/d
Q
3.166694410073704
5.2037e-08
au
Orbit Determination Parameters
# obs. used (total)
71
data-arc span
5433 days (14.87 yr)
first obs. used
2004-09-11
last obs. used
2019-07-28
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.55815
source
ORB
producer
Otto Matic
solution date
2019-Sep-24 07:57:32
Additional Information
Earth MOID
= 1.85178 au
Jupiter MOID
= 1.91226 au
T_jup
= 3.228
[ show covariance matrix ]
[
Ephemeris
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Orbit Diagram
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Orbital Elements
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Mission Design
|
Physical Parameters
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Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.8
n/a
MPO450475
452984 (2007 FQ19)
Discovered 2007-Mar-20 by Mt. Lemmon Survey at Mount Lemmon
Reference:
Last Updated:
2016-01-04
[ show close-approach data ]
Alternate Designations
2007 FQ19
= 2004 RY266
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-06 03:50 UT
(server date/time)
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