+ 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
]
447871 (2007 VT108)
Classification:
Main-belt Asteroid
SPK-ID:
2447871
[
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 11
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1936645514085777
3.3625e-07
a
2.542048146054738
5.8922e-08
au
q
2.04974353219004
8.9874e-07
au
i
1.049747709937418
2.216e-05
deg
node
218.2738927593347
0.00026237
deg
peri
126.4770843145674
0.00035629
deg
M
348.3447105083864
0.00019802
deg
t
p
2458648.428589547472
(2019-Jun-13.92858955)
0.00081273
TDB
period
1480.382984009529
4.05
5.1471e-05
1.409e-07
d
yr
n
.2431803147486616
8.4551e-09
deg/d
Q
3.034352759919435
7.0334e-08
au
Orbit Determination Parameters
# obs. used (total)
131
data-arc span
5809 days (15.90 yr)
first obs. used
2003-12-01
last obs. used
2019-10-27
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.56033
source
ORB
producer
Otto Matic
solution date
2019-Nov-08 16:23:39
Additional Information
Earth MOID
= 1.0416 au
Jupiter MOID
= 2.3767 au
T_jup
= 3.418
[ hide covariance matrix ]
Orbital Elements at Epoch 2457075.5 (2015-Feb-22.0) TDB
Reference:
JPL 11
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1958719967327741
3.4049e-07
q
2.043829625936085
9.1232e-07
au
t
p
2457167.419981012306
(2015-May-24.91998101)
0.00084466
TDB
node
218.342745439983
0.00026302
deg
peri
126.3409395492685
0.00035422
deg
i
1.046849205853688
2.2161e-05
deg
Orbit Determination Parameters
# obs. used (total)
131
data-arc span
5809 days (15.90 yr)
first obs. used
2003-12-01
last obs. used
2019-10-27
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.56033
source
ORB
producer
Otto Matic
solution date
2019-Nov-08 16:23:39
Additional Information
Jupiter MOID
= 2.3767 au
T_jup
= 3.418
Orbit Covariance (6×6)
e
q
tp
node
peri
i
e
1.159348388550466E-13
-3.10575490749957E-13
2.814609094065975E-10
-2.200998617459232E-12
7.870708710925655E-11
-3.597764226210705E-13
q
-3.10575490749957E-13
8.323322038525503E-13
-7.558599731463174E-10
5.906578470166671E-12
-2.114226017207584E-10
9.65842200575009E-13
tp
2.814609094065975E-10
-7.558599731463174E-10
7.134548884648493E-7
-5.490257632127434E-9
2.004287183085651E-7
-9.015594000213823E-10
node
-2.200998617459232E-12
5.906578470166671E-12
-5.490257632127434E-9
6.918107921733584E-8
-7.066639910067426E-8
1.17995499368221E-9
peri
7.870708710925655E-11
-2.114226017207584E-10
2.004287183085651E-7
-7.066639910067426E-8
1.254697148324317E-7
-1.425888168334028E-9
i
-3.597764226210705E-13
9.65842200575009E-13
-9.015594000213823E-10
1.17995499368221E-9
-1.425888168334028E-9
4.911051719006836E-10
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
18.0
n/a
MPO361042
447871 (2007 VT108)
Discovered 2007-Nov-03 by Spacewatch at Kitt Peak
Reference:
Last Updated:
2015-10-28
Alternate Designations
2007 VT108
= 2003 XY30
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-10 16:40 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin