2001 UE55

2001UE55, 1999 CF67, 1999CF67, 89172, J99C67F, K01U55E

All data for this body: [vot]

MPC data
Name (number) 2001 UE55 (89172)
a 2.57169
e 0.11540
i / sin(i) 12.0464 / 0.20870
q 2.27492
Q 2.86846
ω 312.4413
Node 203.8135
m 117.6961
n 0.2390
Epoch 2460800.5
nobs 2038
nopp 20
Years observed 1999-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.573
ep 0.153
sin(ip) 0.216
G 0.150
H 15.220
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 14.936
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5726 0.1535 0.2163 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.22 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
D S 0.4432 0.3610 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.10 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.2296 0.3610 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.2598 0.3610 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4617 0.3610 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4897 0.3610 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6818 0.3610 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT