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JPL Small-Body Database Browser
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442950 (2013 CM103)
Classification:
Main-belt Asteroid
SPK-ID:
2442950
[
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
.04360252608622939
7.2851e-08
a
2.733875355483228
7.5001e-08
au
q
2.614671483979271
2.291e-07
au
i
12.20649404277884
9.4798e-06
deg
node
122.8697838203314
4.1459e-05
deg
peri
330.8053643621887
0.00014231
deg
M
181.3449352811237
0.0001456
deg
t
p
2459419.868613149388
(2021-Jul-24.36861315)
0.00068518
TDB
period
1651.073823168326
4.52
6.7943e-05
1.86e-07
d
yr
n
.2180399173849043
8.9725e-09
deg/d
Q
2.853079226987185
7.8271e-08
au
Orbit Determination Parameters
# obs. used (total)
66
data-arc span
5169 days (14.15 yr)
first obs. used
2004-02-16
last obs. used
2018-04-12
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.5567
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 15:15:49
Additional Information
Earth MOID
= 1.63714 au
Jupiter MOID
= 2.23961 au
T_jup
= 3.319
[ hide covariance matrix ]
Orbital Elements at Epoch 2456746.5 (2014-Mar-30.0) TDB
Reference:
JPL 9
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.04387356663600344
7.2336e-08
q
2.612602908350636
2.2822e-07
au
t
p
2456107.380899317455
(2012-Jun-28.88089932)
0.00062055
TDB
node
122.9844566246648
4.1514e-05
deg
peri
328.2421977853753
0.00014197
deg
i
12.19919614117418
9.4783e-06
deg
Orbit Determination Parameters
# obs. used (total)
66
data-arc span
5169 days (14.15 yr)
first obs. used
2004-02-16
last obs. used
2018-04-12
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.5567
source
ORB
producer
Otto Matic
solution date
2019-Jul-14 15:15:49
Additional Information
Jupiter MOID
= 2.23961 au
T_jup
= 3.319
Orbit Covariance (6×6)
e
q
tp
node
peri
i
e
5.232562635418604E-15
-1.575954960641545E-14
-6.589865038037586E-13
4.795197168757552E-14
-2.1851711609524E-13
6.968367473986531E-15
q
-1.575954960641545E-14
5.208581669879283E-14
1.836764457095558E-11
-1.501652353727849E-13
4.538835445774036E-12
-9.353233405483263E-15
tp
-6.589865038037586E-13
1.836764457095558E-11
3.850836254881738E-7
-3.79676466874713E-10
8.428637896701277E-8
1.292908164396175E-11
node
4.795197168757552E-14
-1.501652353727849E-13
-3.79676466874713E-10
1.723385066751884E-9
-1.766978691476359E-9
1.182810139176053E-10
peri
-2.1851711609524E-13
4.538835445774036E-12
8.428637896701277E-8
-1.766978691476359E-9
2.015605853073572E-8
-1.117453629351045E-10
i
6.968367473986531E-15
-9.353233405483263E-15
1.292908164396175E-11
1.182810139176053E-10
-1.117453629351045E-10
8.983742584773695E-11
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.8
n/a
MPO343180
442950 (2013 CM103)
Discovered 2013-Feb-02 by Spacewatch at Kitt Peak
Reference:
Last Updated:
2015-09-02
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-16 07:57 UT
(server date/time)
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Ryan S. Park
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