+ View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Small-Body Database Browser
Search:
[
help
]
70411 (1999 SF3)
Classification:
Main-belt Asteroid
SPK-ID:
2070411
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference:
JPL 22
(heliocentric ecliptic J2000)
Element
Value
Uncertainty (1-sigma)
Units
e
.2910152895420385
5.6485e-08
a
2.412739783676094
9.8882e-09
au
q
1.71059561694
1.3545e-07
au
i
23.2319065496754
6.4141e-06
deg
node
290.8756192917338
1.6402e-05
deg
peri
136.2499344051757
2.1595e-05
deg
M
147.4977488122339
9.7619e-06
deg
t
p
2458439.649584350203
(2018-Nov-17.14958435)
3.705e-05
TDB
period
1368.876143940037
3.75
8.4152e-06
2.304e-08
d
yr
n
.2629894615328834
1.6167e-09
deg/d
Q
3.114883950412189
1.2766e-08
au
Orbit Determination Parameters
# obs. used (total)
1088
data-arc span
10606 days (29.04 yr)
first obs. used
1991-07-08
last obs. used
2020-07-21
planetary ephem.
DE431
SB-pert. ephem.
SB431-N16
condition code
0
norm. resid. RMS
.3802
source
ORB
producer
Otto Matic
solution date
2020-Nov-12 22:00:48
Additional Information
Earth MOID
= .778941 au
Jupiter MOID
= 2.28818 au
T_jup
= 3.354
[ 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
13.3
n/a
MPO474582
diameter
diameter
5.388
km
0.947
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)
rotation period
rot_per
2.8420
h
n/a
LCDB (Rev. 2020-October); Warner et al., 2009
Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2014) http://www.asu.cas.cz/~ppravec/neo.htm]
geometric albedo
albedo
0.291
0.171
urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)
70411 (1999 SF3)
Discovered 1999-Sep-22 by LINEAR at Socorro
Reference:
20031109/Numbers.arc
Last Updated:
2004-04-19
Alternate Designations
1999 SF3
= 1991 NP4 = 2000 AT3
[
Ephemeris
|
Orbit Diagram
|
Orbital Elements
|
Mission Design
|
Physical Parameters
|
Discovery Circumstances
]
2021-Jan-23 21:35 UT
(server date/time)
Site Manager:
Ryan S. Park
Webmaster
:
Alan B. Chamberlin