+ 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
]
277294 (2005 SE107)
Classification:
Main-belt Asteroid
SPK-ID:
2277294
[
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
.1233638612535742
1.2439e-07
a
2.28193435683916
1.4976e-08
au
q
2.000426123452289
2.753e-07
au
i
25.3223550300692
1.3319e-05
deg
node
199.8526298976669
1.0795e-05
deg
peri
154.6372772571876
3.9399e-05
deg
M
341.9367562823421
3.881e-05
deg
t
p
2458663.675165526293
(2019-Jun-29.17516553)
0.00013611
TDB
period
1259.079484557528
3.45
1.2395e-05
3.394e-08
d
yr
n
.2859231719802925
2.8147e-09
deg/d
Q
2.56344259022603
1.6823e-08
au
Orbit Determination Parameters
# obs. used (total)
249
data-arc span
5684 days (15.56 yr)
first obs. used
2004-04-13
last obs. used
2019-11-05
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.51501
source
ORB
producer
Otto Matic
solution date
2019-Dec-04 20:10:25
Additional Information
Earth MOID
= 1.01309 au
Jupiter MOID
= 2.92692 au
T_jup
= 3.468
[ show covariance matrix ]
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
Physical Parameter Table
Parameter
Symbol
Value
Units
Sigma
Reference
Notes
absolute magnitude
H
16.9
n/a
MPO450166
diameter
diameter
3.840
km
0.143
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
geometric albedo
albedo
0.023
0.002
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)
277294 (2005 SE107)
Discovered 2005-Sep-26 by CSS at Catalina
Reference:
20110517/Numbers.arc
Last Updated:
2011-05-20
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-06 01:31 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin