Noctua

08962, 2771 P-L, 2771P-L, PLS2771

All data for this body: [vot]

MPC data
Name (number) Noctua (8962)
a 3.19747
e 0.07901
i / sin(i) 4.7376 / 0.08259
q 2.94482
Q 3.45011
ω 17.3822
Node 38.8899
m 61.7333
n 0.1724
Epoch 2460800.5
nobs 3541
nopp 26
Years observed 1960-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.203
ep 0.047
sin(ip) 0.074
G 0.150
H 12.980
Mass
D 16.99 0.258
pV 0.049 0.0075
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.284
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2031 0.0472 0.0743 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.99 0.264 0.264 Masiero 2011ApJ...741...68M NEATM
17.01 1.240 1.240 Usui 2011PASJ...63.1117U NEATM
17.46 3.490 3.490 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.041 0.0160 0.0160 Ali-Lagoa 2018A&A...612A..85A NEATM
0.051 0.0085 0.0085 Masiero 2011ApJ...741...68M 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
12.98 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
C 0.714 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT