1997 UF9

1997UF9, 16816, J97U09F

All data for this body: [vot]

MPC data
Name (number) 1997 UF9 (16816)
a 1.44239
e 0.60379
i / sin(i) 25.9210 / 0.43713
q 0.57149
Q 2.31328
ω 158.0046
Node 37.1431
m 209.2668
n 0.5690
Epoch 2460800.5
nobs 1515
nopp 24
Years observed 1997-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 16.230
Mass
D
pV
Value
Rotational Period 2.440
Period quality 2+
Spectral Class C
Spectral Class Score 9.000
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.23 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.4 2- Synodic Erasmus 2017AJ....154..162E Lightcurve
2.449 2+ Synodic Warner 2019MPBu...46..144W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C Bus-DeMeo VISNIR Erasmus 2017AJ....154..162E PHOT
Q O Bus VIS Binzel 2019Icar..324...41B PHOT
QO 0.06 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS Carry PHOT
S S 0.6575 0.4420 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.7096 0.4420 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT