2000 QM144

2000QM144, 2002 CP75, 2002CP75, A5401, K00QE4M, K02C75P

All data for this body: [vot]

MPC data
Name (number) 2000 QM144 (105401)
a 2.39662
e 0.14544
i / sin(i) 2.3030 / 0.04018
q 2.04806
Q 2.74517
ω 292.6461
Node 60.6003
m 232.0940
n 0.2656
Epoch 2460800.5
nobs 985
nopp 18
Years observed 1997-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.397
ep 0.108
sin(ip) 0.027
G 0.150
H 16.220
Mass
D 3.62 0.180
pV 0.058 0.0096
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.230
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3968 0.1085 0.0272 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.61 0.185 0.185 Masiero 2011ApJ...741...68M NEATM
3.81 0.750 0.750 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.053 0.0200 0.0200 Masiero 2011ApJ...741...68M NEATM
0.059 0.0110 0.0110 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
16.22 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 C 0.0383 0.0383 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT