Nemo

01640, 1906 UA, 1906UA, 1951 QA, 1951QA, J06U00A, J51Q00A

All data for this body: [vot]

MPC data
Name (number) Nemo (1640)
a 2.28890
e 0.34297
i / sin(i) 7.1077 / 0.12373
q 1.50386
Q 3.07393
ω 354.9406
Node 355.3727
m 97.2446
n 0.2846
Epoch 2460800.5
nobs 6495
nopp 31
Years observed 1906-2025
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 13.460
Mass
D 6.40 1.000
pV 0.200 0.0600
Value
Rotational Period 5.000
Period quality 3
Spectral Class S
Spectral Class Score 54.000
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.40 1.000 1.000 Ali-Lagoa 2017A&A...603A..55A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.200 0.0600 0.0600 Ali-Lagoa 2017A&A...603A..55A 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
13.46 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.0 3 Synodic Wisniewski 1997Icar..126..395W Lightcurve
5.02913 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
S Bus-DeMeo VISNIR Binzel 2019Icar..324...41B SPEC
S Bus-DeMeo VISNIR DeMeo 2009Icar..202..160D SPEC
S Bus VIS Bus 2002Icar..158..146B SPEC
S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC