Otomo

03911, 1940 QB, 1940QB, 1951 TU, 1951TU, 1954 EU, 1954EU, 1962 WB, 1962WB, 1976 KA1, 1976KA1, 1979 FL, 1979FL, 1983 VC2, 1983VC2, 1986 GC2, 1986GC2, 1987 MS, 1987MS, J40Q00B, J51T00U, J54E00U, J62W00B, J76K01A, J79F00L, J83V02C, J86G02C, J87M00S

All data for this body: [vot]

MPC data
Name (number) Otomo (3911)
a 3.03934
e 0.09383
i / sin(i) 10.7280 / 0.18615
q 2.75417
Q 3.32452
ω 134.5573
Node 210.2575
m 350.2347
n 0.1860
Epoch 2460800.5
nobs 5612
nopp 36
Years observed 1940-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.038
ep 0.062
sin(ip) 0.195
G 0.150
H 11.570
Mass
D 19.09 2.460
pV 0.137 0.3590
Value
Rotational Period 19.600
Period quality 3
Spectral Class X
Spectral Class Score 12.304
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0382 0.0622 0.1951 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
19.09 2.460 2.460 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.137 0.3590 0.3590 Masiero 2012ApJ...759L...8M 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
11.57 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
10.6 1+ Synodic Behrend LCDB Lightcurve
19.64 3 Synodic Wiles LCDB Lightcurve
19.6706 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
K DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
K X 0.5756 0.4010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
K X 0.5825 0.4010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L 0.84 Bus VIS Carvano 2010A&A...510A..43C PHOT
L X 0.6729 0.4010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.398 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.7991 0.4010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.8536 0.4010 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT