1998 QL77

1998QL77, 2002 LY36, 2002LY36, 74142, J98Q77L, K02L36Y

All data for this body: [vot]

MPC data
Name (number) 1998 QL77 (74142)
a 2.63536
e 0.14948
i / sin(i) 9.8742 / 0.17148
q 2.24142
Q 3.02929
ω 78.8633
Node 260.3588
m 316.9911
n 0.2304
Epoch 2460200.5
nobs 1044
nopp 17
Years observed 1998-2023
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.635
ep 0.111
sin(ip) 0.193
Value Standard error
G 0.150
H 15.030
Mass
D 6.36 0.251
pV 0.061 0.0103
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6355 0.1106 0.1930 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.56 1.820 1.820 Masiero 2021PSJ.....2..162M NEATM
6.01 0.770 0.770 Masiero 2012ApJ...759L...8M NEATM
6.06 1.680 1.680 Nugent 2016AJ....152...63N NEATM
6.41 0.273 0.273 Masiero 2011ApJ...741...68M NEATM
7.60 2.720 2.720 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.050 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.069 0.0300 0.0520 Masiero 2021PSJ.....2..162M NEATM
0.075 0.0179 0.0179 Masiero 2011ApJ...741...68M NEATM
0.076 0.0200 0.0200 Masiero 2012ApJ...759L...8M 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
15.03 MPC-2023-12-04 MPC-2023-12-04 Phot