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JPL Small-Body Database Browser
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295443 (2008 ML)
Classification:
Main-belt Asteroid
SPK-ID:
2295443
[
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 21
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2452507130864199
3.4334e-08
a
2.567375534910232
2.7653e-08
au
q
1.937724854212869
8.2913e-08
au
i
11.63530743754009
5.8643e-06
deg
node
40.43380184610321
1.889e-05
deg
peri
268.6220764981015
2.4322e-05
deg
M
195.3526160099373
1.8346e-05
deg
t
p
2459287.702702108378
(2021-Mar-14.20270211)
8.2514e-05
TDB
period
1502.562426220799
4.11
2.4276e-05
6.646e-08
d
yr
n
.2395907109866054
3.8709e-09
deg/d
Q
3.197026215607595
3.4434e-08
au
Orbit Determination Parameters
# obs. used (total)
659
data-arc span
6350 days (17.39 yr)
first obs. used
2001-10-14
last obs. used
2019-03-04
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.51077
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 14:22:32
Additional Information
Earth MOID
= .965081 au
Jupiter MOID
= 2.21222 au
T_jup
= 3.361
[ hide covariance matrix ]
Orbital Elements at Epoch 2457424.5 (2016-Feb-06.0) TDB
Reference:
JPL 21
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2446231089138419
3.4363e-08
q
1.940123742926044
8.2894e-08
au
t
p
2457784.662709430201
(2017-Jan-31.16270943)
7.1319e-05
TDB
node
40.44458219311734
1.8889e-05
deg
peri
268.5449715808012
2.4335e-05
deg
i
11.63401212801023
5.8632e-06
deg
Orbit Determination Parameters
# obs. used (total)
659
data-arc span
6350 days (17.39 yr)
first obs. used
2001-10-14
last obs. used
2019-03-04
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.51077
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 14:22:32
Additional Information
Jupiter MOID
= 2.21222 au
T_jup
= 3.361
Orbit Covariance (6×6)
e
q
tp
node
peri
i
e
1.180782318023455E-15
-2.768442166617629E-15
-2.269619386241554E-14
2.582030975058008E-15
-4.023210827077093E-14
4.462362527658925E-15
q
-2.768442166617629E-15
6.871477614721352E-15
5.655975137305699E-13
-5.677021814539663E-15
1.749040759534164E-13
-9.887611080994345E-15
tp
-2.269619386241554E-14
5.655975137305699E-13
5.086467143344055E-9
-5.479754872195972E-12
1.097972968165488E-9
-3.242084960989909E-13
node
2.582030975058008E-15
-5.677021814539663E-15
-5.479754872195972E-12
3.567782137361885E-10
-3.502397657159399E-10
1.438009197060756E-11
peri
-4.023210827077093E-14
1.749040759534164E-13
1.097972968165488E-9
-3.502397657159399E-10
5.921723661449514E-10
-1.424684681161964E-11
i
4.462362527658925E-15
-9.887611080994345E-15
-3.242084960989909E-13
1.438009197060756E-11
-1.424684681161964E-11
3.437667727211281E-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
15.2
n/a
MPO382421
295443 (2008 ML)
Discovered 2008-Jun-24 by Siding Spring Survey at Siding Spring
Reference:
20110912/Numbers.arc
Last Updated:
2011-09-14
Alternate Designations
2008 ML
= 2005 YL1
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
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Discovery Circumstances
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2019-Dec-14 17:35 UT
(server date/time)
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Ryan S. Park
Webmaster
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