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JPL Small-Body Database Browser
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74107 (1998 QM37)
Classification:
Main-belt Asteroid
SPK-ID:
2074107
[
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 25
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.06588730260098974
3.654e-08
a
2.38384100851847
9.0203e-09
au
q
2.226776154637565
8.5051e-08
au
i
5.667424575732185
3.8185e-06
deg
node
299.1607547714494
4.6895e-05
deg
peri
201.0935099308413
6.0615e-05
deg
M
63.39989601330824
3.7631e-05
deg
t
p
2458363.744322979522
(2018-Sep-02.24432298)
0.00014044
TDB
period
1344.356206979913
3.68
7.6304e-06
2.089e-08
d
yr
n
.2677861701615062
1.5199e-09
deg/d
Q
2.540905862399375
9.6146e-09
au
Orbit Determination Parameters
# obs. used (total)
1690
data-arc span
7585 days (20.77 yr)
first obs. used
1998-08-03
last obs. used
2019-05-10
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.49331
source
ORB
producer
Otto Matic
solution date
2019-May-30 05:41:02
Additional Information
Earth MOID
= 1.24157 au
Jupiter MOID
= 2.47892 au
T_jup
= 3.527
[ 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
14.2
n/a
MPO385283
74107 (1998 QM37)
Discovered 1998-Aug-17 by LINEAR at Socorro
Reference:
20040415/Numbers.arc
Last Updated:
2004-04-19
[ show close-approach data ]
[
Ephemeris
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Orbit Diagram
|
Orbital Elements
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Mission Design
|
Physical Parameters
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Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-09 00:43 UT
(server date/time)
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