Joeharrington

05034, 1977 QH2, 1977QH2, 1981 UK9, 1981UK9, 1984 SX2, 1984SX2, 1988 VJ4, 1988VJ4, 1990 CO, 1990CO, 1990 FD5, 1990FD5, 1991 PW10, 1991PW10, J77Q02H, J81U09K, J84S02X, J88V04J, J90C00O, J90F05D, J91P10W

All data for this body: [vot]

MPC data
Name (number) Joeharrington (5034)
a 2.30540
e 0.18135
i / sin(i) 4.3034 / 0.07504
q 1.88731
Q 2.72348
ω 329.2125
Node 309.4384
m 106.3516
n 0.2816
Epoch 2460200.5
nobs 3350
nopp 25
Years observed 1977-2023
rms 0.56
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.304
ep 0.168
sin(ip) 0.085
Value Standard error
G 0.150
H 13.670
Mass
D 4.73 0.128
pV 0.306 0.0631
Rotational Period 8.417
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3040 0.1675 0.0852 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.94 0.570 0.570 Nugent 2016AJ....152...63N NEATM
4.77 0.133 0.133 Masiero 2011ApJ...741...68M NEATM
4.87 0.830 0.830 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.250 0.0900 0.0900 Nugent 2016AJ....152...63N NEATM
0.340 0.1500 0.1500 Nugent 2016AJ....152...63N NEATM
0.371 0.1097 0.1097 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
13.67 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.42 Oey 2009MPBu...36....4O Lightcurve