2001 QH179

2001QH179, 1979 WH2, 1979WH2, 1999 FW58, 1999FW58, 42272, J79W02H, J99F58W, K01QH9H

All data for this body: [vot]

MPC data
Name (number) 2001 QH179 (42272)
a 2.38351
e 0.19223
i / sin(i) 7.5384 / 0.13119
q 1.92534
Q 2.84168
ω 80.0202
Node 0.5761
m 106.8701
n 0.2678
Epoch 2460800.5
nobs 1726
nopp 19
Years observed 1979-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.384
ep 0.193
sin(ip) 0.132
G 0.150
H 15.370
Mass
D 4.61 0.145
pV 0.120 0.0205
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3841 0.1932 0.1324 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.26 1.018 1.018 Masiero 2017AJ....154..168M NEATM
4.64 0.147 0.147 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.118 0.0213 0.0213 Masiero 2011ApJ...741...68M NEATM
0.138 0.0750 0.0750 Masiero 2017AJ....154..168M 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
15.37 MPC-2023-12-04 MPC-2023-12-04 Phot