1999 FK41

1999FK41, 1989 SN12, 1989SN12, 1993 QD5, 1993QD5, 1997 TA, 1997TA, 42801, J89S12N, J93Q05D, J97T00A, J99F41K

All data for this body: [vot]

MPC data
Name (number) 1999 FK41 (42801)
a 2.59548
e 0.29181
i / sin(i) 15.0632 / 0.25988
q 1.83810
Q 3.35286
ω 100.5156
Node 338.9310
m 6.2871
n 0.2357
Epoch 2460200.5
nobs 1250
nopp 17
Years observed 1989-2023
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.594
ep 0.288
sin(ip) 0.288
Value Standard error
G 0.150
H 14.760
Mass
D 6.81 0.032
pV 0.062 0.0044
Rotational Period 8.927
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5942 0.2878 0.2882 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.09 0.530 0.530 Nugent 2016AJ....152...63N NEATM
6.79 1.360 1.360 Ali-Lagoa 2018A&A...612A..85A NEATM
6.81 0.032 0.032 Masiero 2011ApJ...741...68M NEATM
7.02 2.140 2.140 Masiero 2021PSJ.....2..162M NEATM
7.18 2.690 2.690 Masiero 2020PSJ.....1....5M NEATM
7.54 1.690 1.690 Masiero 2012ApJ...759L...8M NEATM
7.62 0.380 0.380 Usui 2011PASJ...63.1117U NEATM
8.24 1.650 1.650 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.042 0.0170 0.0170 Ali-Lagoa 2018A&A...612A..85A NEATM
0.048 0.0280 0.0280 Masiero 2012ApJ...759L...8M NEATM
0.049 0.0250 0.0500 Masiero 2021PSJ.....2..162M NEATM
0.050 0.0590 0.0590 Masiero 2020PSJ.....1....5M NEATM
0.061 0.0240 0.0240 Ali-Lagoa 2018A&A...612A..85A NEATM
0.063 0.0048 0.0048 Masiero 2011ApJ...741...68M NEATM
0.130 0.0400 0.0400 Nugent 2016AJ....152...63N 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
14.76 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.93 Durech 2023A&A...675A..24D Model