2001 HQ1

2001HQ1, 1993 FO82, 1993FO82, 1997 EF47, 1997EF47, 51565, J93F82O, J97E47F, K01H01Q

All data for this body: [vot]

MPC data
Name (number) 2001 HQ1 (51565)
a 2.48251
e 0.05573
i / sin(i) 7.3963 / 0.12873
q 2.34415
Q 2.62087
ω 178.3463
Node 20.8927
m 62.4825
n 0.2520
Epoch 2460800.5
nobs 1608
nopp 21
Years observed 1991-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.481
ep 0.086
sin(ip) 0.124
G 0.150
H 15.520
Mass
D 2.92 0.528
pV 0.131 0.0403
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 1.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4809 0.0858 0.1236 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.92 0.528 0.528 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.131 0.0403 0.0403 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
15.52 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
V V None None Movis NIR Popescu 2018A&A...617A..12P PHOT