Otava

04405, 1982 UL1, 1982UL1, 1982 VM9, 1982VM9, 1987 QD1, 1987QD1, 1988 VX3, 1988VX3, J82U01L, J82V09M, J87Q01D, J88V03X

All data for this body: [vot]

MPC data
Name (number) Otava (4405)
a 3.19780
e 0.16077
i / sin(i) 9.4428 / 0.16406
q 2.68370
Q 3.71191
ω 198.1270
Node 139.9077
m 195.4104
n 0.1724
Epoch 2460800.5
nobs 5172
nopp 30
Years observed 1982-2025
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.218
ep 0.126
sin(ip) 0.145
G 0.150
H 11.780
Mass
D 15.39 0.176
pV 0.240 0.0231
Value
Rotational Period 2.870
Period quality 2
Spectral Class X
Spectral Class Score 6.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2180 0.1255 0.1452 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.43 0.450 0.450 Masiero 2012ApJ...759L...8M NEATM
16.03 0.350 0.350 Masiero 2014ApJ...791..121M NEATM
16.41 0.229 0.229 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.199 0.0467 0.0467 Masiero 2011ApJ...741...68M NEATM
0.210 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.408 0.0570 0.0570 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
11.78 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.879 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
2.884267 2 Sidereal Durech 2020A&A...643A..59D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT