Stephenshulz

1982BY12, 1998HC103, 1999RV151, 21737, J82B12Y, J98HA3C, J99RF1V

All data for this body: [vot]

MPC data
Name (number) Stephenshulz (21737)
Packed designation 21737
a 2.42069
e 0.15360
i / sin(i) 1.4498 / 0.02530
q 2.04886
Q 2.79252
ω 341.2203
Node 78.6362
m 277.1084
n 0.2617
Epoch 2459600.5
nobs 1758
nopp 18
Years observed 1982-2021
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.420
ep 0.144
sin(ip) 0.009
Value Standard error
G 0.150
H 14.740
Mass
D 6.38 0.149
pV 0.069 0.0108
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4204 0.1445 0.0089 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.82 1.060 1.060 Masiero 2020PSJ.....1....5M NEATM
6.41 0.150 0.150 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.068 0.0109 0.0109 Masiero 2011ApJ...741...68M NEATM
0.100 0.0700 0.0700 Masiero 2020PSJ.....1....5M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.74 MPC-2022-01-18 MPC-2022-01-18 Phot