+ View the NASA Portal
+ Center for Near-Earth Object Studies
IMPORTANT:
The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.
Please visit
this page
for more details.
Don't show this message again
JPL Small-Body Database Browser
Search:
[
help
]
351059 (2003 SK299)
Classification:
Main-belt Asteroid
SPK-ID:
2351059
[
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 5
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2945067483597175
1.4676e-07
a
2.648602578747433
1.7192e-08
au
q
1.868571245583364
3.8325e-07
au
i
10.58586882198933
1.0777e-05
deg
node
295.4510666495621
6.7551e-05
deg
peri
115.8019906909863
8.8883e-05
deg
M
207.0724799205245
3.2135e-05
deg
t
p
2459269.316175928740
(2021-Feb-23.81617593)
0.00014148
TDB
period
1574.430967096163
4.31
1.533e-05
4.197e-08
d
yr
n
.2286540391567463
2.2263e-09
deg/d
Q
3.428633911911501
2.2256e-08
au
Orbit Determination Parameters
# obs. used (total)
157
data-arc span
6241 days (17.09 yr)
first obs. used
2000-01-30
last obs. used
2017-03-02
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.6758
source
ORB
producer
Otto Matic
solution date
2017-Apr-10 07:39:52
Additional Information
Earth MOID
= .907454 au
Jupiter MOID
= 2.06669 au
T_jup
= 3.305
[ hide covariance matrix ]
Orbital Elements at Epoch 2455597.5 (2011-Feb-05.0) TDB
Reference:
JPL 5
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2971803621354895
1.479e-07
q
1.857664321363183
3.8536e-07
au
t
p
2456125.842535567493
(2012-Jul-17.34253557)
0.00013405
TDB
node
295.6962154702541
6.7832e-05
deg
peri
115.4261372329303
8.8309e-05
deg
i
10.5734705043501
1.0752e-05
deg
Orbit Determination Parameters
# obs. used (total)
157
data-arc span
6241 days (17.09 yr)
first obs. used
2000-01-30
last obs. used
2017-03-02
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.6758
source
ORB
producer
Otto Matic
solution date
2017-Apr-10 07:39:52
Additional Information
Jupiter MOID
= 2.06669 au
T_jup
= 3.305
Orbit Covariance (6×6)
e
q
tp
node
peri
i
e
2.187543737788054E-14
-5.697486673678178E-14
-1.03924553516366E-11
4.568907779812795E-14
-4.892786240544761E-12
-3.441964174461667E-13
q
-5.697486673678178E-14
1.485015519988355E-13
2.713781885481729E-11
-1.21949432947441E-13
1.275461011901102E-11
9.002406157192295E-13
tp
-1.03924553516366E-11
2.713781885481729E-11
1.797050546795063E-8
-1.339866505244152E-10
7.674128921022997E-9
1.959638475454254E-10
node
4.568907779812795E-14
-1.21949432947441E-13
-1.339866505244152E-10
4.601144592521227E-9
-4.577227287915951E-9
-2.349419763499391E-10
peri
-4.892786240544761E-12
1.275461011901102E-11
7.674128921022997E-9
-4.577227287915951E-9
7.798486686606402E-9
3.222579165115405E-10
i
-3.441964174461667E-13
9.002406157192295E-13
1.959638475454254E-10
-2.349419763499391E-10
3.222579165115405E-10
1.155967623964452E-10
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.8
n/a
MPO397274
351059 (2003 SK299)
Discovered 2003-Sep-29 by LONEOS at Anderson Mesa
Reference:
20130127/Numbers.arc
Last Updated:
2013-01-31
[ show close-approach data ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-16 11:22 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin