1997 HO11

1997HO11, 1996 AP19, 1996AP19, 37780, J96A19P, J97H11O

All data for this body: [vot]

MPC data
Name (number) 1997 HO11 (37780)
a 3.20183
e 0.10275
i / sin(i) 4.7249 / 0.08237
q 2.87284
Q 3.53082
ω 63.4623
Node 23.2759
m 89.7599
n 0.1720
Epoch 2460800.5
nobs 1290
nopp 22
Years observed 1989-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.199
ep 0.105
sin(ip) 0.081
G 0.150
H 14.470
Mass
D 6.56 0.315
pV 0.041 0.0056
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1987 0.1046 0.0812 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.56 0.315 0.315 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.041 0.0056 0.0056 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
14.47 MPC-2023-12-04 MPC-2023-12-04 Phot