Wachmann

01704, 1924 EE, 1924EE, 1947 CE, 1947CE, 1957 BJ, 1957BJ, J24E00E, J47C00E, J57B00J

All data for this body: [vot]

MPC data
Name (number) Wachmann (1704)
a 2.22231
e 0.08788
i / sin(i) 0.9712 / 0.01695
q 2.02701
Q 2.41761
ω 281.5439
Node 259.2310
m 179.1444
n 0.2975
Epoch 2460800.5
nobs 4727
nopp 39
Years observed 1924-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.223
ep 0.137
sin(ip) 0.030
G 0.150
H 12.890
Mass
D 6.74 0.044
pV 0.178 0.0126
Value
Rotational Period 3.310
Period quality 3
Spectral Class S
Spectral Class Score 11.342
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2228 0.1367 0.0304 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.60 0.100 0.100 Hanus 2018Icar..309..297H RADIOMETRY_TPM
6.62 0.070 0.070 Masiero 2014ApJ...791..121M NEATM
6.93 0.070 0.070 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.177 0.0133 0.0133 Masiero 2011ApJ...741...68M NEATM
0.190 0.0400 0.0400 Masiero 2014ApJ...791..121M 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
12.89 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.31391 2 Sidereal Hanus 2013A&A...551A..67H Model
3.314 3 Synodic Julian 2008MPBu...35....4J Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.8904 0.8904 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT