2000 QL128

2000QL128, 18958, 1981 WY1, 1981WY1, 1987 SQ29, 1987SQ29, 1987 UG9, 1987UG9, 1998 KP22, 1998KP22, J81W01Y, J87S29Q, J87U09G, J98K22P, K00QC8L

All data for this body: [vot]

MPC data
Name (number) 2000 QL128 (18958)
a 3.39968
e 0.18423
i / sin(i) 14.1362 / 0.24423
q 2.77336
Q 4.02601
ω 291.2447
Node 46.3125
m 280.5519
n 0.1572
Epoch 2460200.5
nobs 4145
nopp 22
Years observed 1981-2023
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.413
ep 0.131
sin(ip) 0.239
Value Standard error
G 0.150
H 12.420
Mass
D 14.60 0.366
pV 0.139 0.0120
Rotational Period 4.170
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.4135 0.1305 0.2388 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.41 0.658 0.658 Masiero 2011ApJ...741...68M NEATM
15.14 0.441 0.441 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.134 0.0130 0.0130 Masiero 2011ApJ...741...68M NEATM
0.171 0.0314 0.0314 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
12.42 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.17 Waszczak 2015AJ....150...75W Lightcurve
4.17 Pal 2020ApJS..247...26P Lightcurve
4.17 Durech 2019A&A...631A...2D Model
4.17 Durech 2023A&A...675A..24D Model
4.17 McNeill 2019ApJS..245...29M Lightcurve