2001 QG144

2001QG144, K01QE4G, X7386

All data for this body: [vot]

MPC data
Name (number) 2001 QG144 (337386)
a 2.36131
e 0.19625
i / sin(i) 1.4904 / 0.02601
q 1.89791
Q 2.82471
ω 157.2303
Node 160.9091
m 204.6620
n 0.2716
Epoch 2460800.5
nobs 169
nopp 10
Years observed 2001-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.362
ep 0.161
sin(ip) 0.026
G 0.150
H 18.410
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.100
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia -0.4200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3624 0.1607 0.0263 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
18.41 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 0.850 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT