+ 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
]
312032 (2007 RM141)
Classification:
Main-belt Asteroid
SPK-ID:
2312032
[
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 15
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1485882141950397
7.0324e-08
a
2.323102049129948
2.0319e-08
au
q
1.977916464256891
1.6748e-07
au
i
3.758149613958218
1.078e-05
deg
node
3.844046020936951
8.0248e-05
deg
peri
38.74840768088664
8.7973e-05
deg
M
66.49208674101254
3.7543e-05
deg
t
p
2458361.626308720253
(2018-Aug-31.12630872)
0.00013345
TDB
period
1293.304708508528
3.54
1.6968e-05
4.646e-08
d
yr
n
.2783566762199151
3.6519e-09
deg/d
Q
2.668287634003004
2.3338e-08
au
Orbit Determination Parameters
# obs. used (total)
155
data-arc span
6644 days (18.19 yr)
first obs. used
2000-10-01
last obs. used
2018-12-10
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.56736
source
ORB
producer
Otto Matic
solution date
2019-Jul-13 17:16:56
Additional Information
Earth MOID
= .987324 au
Jupiter MOID
= 2.72653 au
T_jup
= 3.559
[ 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
17.4
n/a
MPO455299
312032 (2007 RM141)
Discovered 2007-Sep-13 by LINEAR at Socorro
Reference:
20120109/Numbers.arc
Last Updated:
2012-01-11
Alternate Designations
2007 RM141
= 2000 TY9
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2019-Dec-07 04:13 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin