Black

11207, 1990 WE6, 1990WE6, 1992 HA2, 1992HA2, 1997 QK4, 1997QK4, 1999 FQ58, 1999FQ58, J90W06E, J92H02A, J97Q04K, J99F58Q

All data for this body: [vot]

MPC data
Name (number) Black (11207)
a 2.36666
e 0.06605
i / sin(i) 6.8025 / 0.11845
q 2.21035
Q 2.52296
ω 341.7820
Node 197.5151
m 258.5132
n 0.2707
Epoch 2460200.5
nobs 2651
nopp 22
Years observed 1990-2023
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.366
ep 0.109
sin(ip) 0.125
Value Standard error
G 0.150
H 14.710
Mass
D 3.35 0.098
pV 0.300 0.0756
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3662 0.1089 0.1250 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.35 0.098 0.098 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.300 0.0756 0.0756 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
14.71 MPC-2023-12-04 MPC-2023-12-04 Phot