2001 NQ2

2001NQ2, 54822, K01N02Q

All data for this body: [vot]

MPC data
Name (number) 2001 NQ2 (54822)
a 3.23473
e 0.03975
i / sin(i) 15.6941 / 0.27050
q 3.10615
Q 3.36332
ω 39.2755
Node 131.0377
m 158.9332
n 0.1694
Epoch 2460800.5
nobs 1332
nopp 23
Years observed 1999-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.238
ep 0.028
sin(ip) 0.254
G 0.150
H 14.170
Mass
D 8.30 0.302
pV 0.077 0.0117
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 7.891
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2377 0.0276 0.2543 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.30 0.302 0.302 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.077 0.0117 0.0117 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
14.17 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 0.959 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.3562 0.3562 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT