+ View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Small-Body Database Browser
Search:
[
help
]
1736 Floirac (1967 RA)
Classification:
Main-belt Asteroid
SPK-ID:
2001736
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference:
JPL 35
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.1685379606076994
2.7157e-08
a
2.228647623414556
4.6202e-09
au
q
1.853035898051071
6.164e-08
au
i
4.552340908414773
3.266e-06
deg
node
159.7178108607158
3.4165e-05
deg
peri
249.1373944759897
3.5503e-05
deg
M
327.0578788813478
1.0072e-05
deg
t
p
2459311.701231187213
(2021-Apr-07.20123119)
3.4073e-05
TDB
period
1215.235748882296
3.33
3.7789e-06
1.035e-08
d
yr
n
.2962388164856963
9.2119e-10
deg/d
Q
2.604259348778042
5.3989e-09
au
Orbit Determination Parameters
# obs. used (total)
3528
data-arc span
34110 days (93.39 yr)
first obs. used
1927-09-01
last obs. used
2021-01-20
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.39286
source
ORB
producer
Otto Matic
solution date
2021-Feb-24 00:57:46
Additional Information
Earth MOID
= .86782 au
Jupiter MOID
= 2.77274 au
T_jup
= 3.621
[ 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
12.33
n/a
E2021B10
diameter
diameter
8.617
km
0.075
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)
rotation period
rot_per
6.775
h
n/a
LCDB (Rev. 2020-October); Warner et al., 2009
Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2007) http://www.asu.cas.cz/~ppravec/neo.htm]
geometric albedo
albedo
0.302
0.021
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)
1736 Floirac (1967 RA)
Discovered 1967-Sep-06 by Soulie, G. at Bordeaux
Reference:
DISCOVERY.DB
Last Updated:
2003-08-29
Alternate Designations
1967 RA
= 1927 RB = 1927 SN = 1934 XC = 1937 RP = 1952 DO1 = 1957 TC = 1957 US = 1962 CN = A914 WD
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2021-Mar-03 04:07 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin