2001 LQ12

2001LQ12, 2000 HT91, 2000HT91, 99256, K00H91T, K01L12Q

All data for this body: [vot]

MPC data
Name (number) 2001 LQ12 (99256)
a 3.14818
e 0.17074
i / sin(i) 16.0458 / 0.27641
q 2.61067
Q 3.68569
ω 344.4820
Node 285.0850
m 124.0578
n 0.1764
Epoch 2460800.5
nobs 1597
nopp 22
Years observed 2000-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Tirela (1400)
 
ap 3.147
ep 0.199
sin(ip) 0.286
G 0.150
H 14.070
Mass
D 9.29 0.165
pV 0.067 0.0070
Value
Rotational Period 10.520
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1400 Tirela 0 Tirela Novakovic 2019EPSC...13.1671N HCM
1400 Tirela 612 Tirela 0.7400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1468 0.1991 0.2857 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.29 0.165 0.165 Masiero 2011ApJ...741...68M NEATM
9.69 3.200 3.200 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.047 0.0470 0.0470 Masiero 2020PSJ.....1....5M NEATM
0.068 0.0071 0.0071 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
14.07 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
10.523 2 Sidereal Durech 2023A&A...675A..24D Model
10.528 2 Synodic Waszczak 2015AJ....150...75W Lightcurve