+ 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
]
117300 (2004 VG2)
Classification:
Outer Main-belt Asteroid
SPK-ID:
2117300
[
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 13
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1250388113284452
5.2572e-08
a
3.229474247977132
4.7374e-08
au
q
2.825664626794247
1.7657e-07
au
i
10.15199405098125
6.9998e-06
deg
node
246.2148674926424
5.2953e-05
deg
peri
194.3585143230345
7.3762e-05
deg
M
152.2526642120826
5.2899e-05
deg
t
p
2457703.982924556251
(2016-Nov-11.48292456)
0.00029975
TDB
period
2119.806236757706
5.80
4.6644e-05
1.277e-07
d
yr
n
.1698268425470002
3.7369e-09
deg/d
Q
3.633283869160018
5.3298e-08
au
Orbit Determination Parameters
# obs. used (total)
352
data-arc span
7170 days (19.63 yr)
first obs. used
1998-09-20
last obs. used
2018-05-08
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.51435
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 19:23:53
Additional Information
Earth MOID
= 1.84235 au
Jupiter MOID
= 1.65176 au
T_jup
= 3.150
[ show covariance matrix ]
[
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
14.6
n/a
MPO432678
117300 (2004 VG2)
Discovered 2004-Nov-02 by LONEOS at Anderson Mesa
Reference:
20051019/Numbers.arc
Last Updated:
2005-10-26
[ show close-approach data ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
|
Close-Approach Data
]
2019-Dec-14 17:25 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin