Farmer

06271, 1991 NF, 1991NF, 1993 DM2, 1993DM2, J91N00F, J93D02M

All data for this body: [vot]

MPC data
Name (number) Farmer (6271)
a 1.96823
e 0.05246
i / sin(i) 23.5563 / 0.39965
q 1.86498
Q 2.07149
ω 342.8281
Node 285.7932
m 259.4541
n 0.3569
Epoch 2460200.5
nobs 5949
nopp 21
Years observed 1990-2023
rms 0.37
Best values
[raw, vot]

Value Standard error
Parent
 
ap 1.968
ep 0.075
sin(ip) 0.443
Value Standard error
G 0.150
H 13.860
Mass
D 6.02 0.022
pV 0.336 0.0222
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
1.9683 0.0753 0.4426 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.98 0.100 0.100 Masiero 2014ApJ...791..121M NEATM
5.14 0.940 0.940 Nugent 2016AJ....152...63N NEATM
5.57 0.038 0.038 Masiero 2011ApJ...741...68M NEATM
5.64 0.060 0.060 Masiero 2014ApJ...791..121M NEATM
6.56 0.032 0.032 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.250 0.1000 0.1000 Nugent 2016AJ....152...63N NEATM
0.260 0.0414 0.0414 Masiero 2011ApJ...741...68M NEATM
0.360 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.362 0.0420 0.0420 Masiero 2011ApJ...741...68M NEATM
0.480 0.0800 0.0800 Masiero 2014ApJ...791..121M 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
13.86 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
250.00 Warner LCDB Lightcurve
250.00 Warner LCDB Lightcurve
35.80 Warner 2006MPBu...33...35W Lightcurve
8.01 Warner 2009MPBu...36....7W Lightcurve