2001 UC9

2001UC9, E0618, K01U09C

All data for this body: [vot]

MPC data
Name (number) 2001 UC9 (140618)
a 2.98976
e 0.09180
i / sin(i) 12.7575 / 0.22082
q 2.71531
Q 3.26421
ω 238.0368
Node 23.9201
m 312.8747
n 0.1907
Epoch 2460800.5
nobs 684
nopp 18
Years observed 1999-2025
rms 0.92
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.991
ep 0.105
sin(ip) 0.217
G 0.150
H 15.310
Mass
D 6.13 0.426
pV 0.043 0.0176
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 9.649
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9915 0.1051 0.2170 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.13 0.426 0.426 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0176 0.0176 Masiero 2011ApJ...741...68M NEATM
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
15.31 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.28 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.1521 0.2300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3618 0.2300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V C 0.0276 0.2300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X C 0.2252 0.2300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.928 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.0730 0.2300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT