1991 PH9

1991PH9, 2000 RT104, 2000RT104, 58183, J91P09H, K00RA4T

All data for this body: [vot]

MPC data
Name (number) 1991 PH9 (58183)
a 2.66526
e 0.27550
i / sin(i) 13.1076 / 0.22678
q 1.93097
Q 3.39955
ω 39.0893
Node 326.2138
m 241.3661
n 0.2265
Epoch 2460800.5
nobs 1132
nopp 18
Years observed 1987-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Juno (3)
 
ap 2.666
ep 0.234
sin(ip) 0.237
G 0.150
H 14.870
Mass
D
pV
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
3 Juno 0 Juno Novakovic 2019EPSC...13.1671N HCM
3 Juno 501 Juno -0.0900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6659 0.2342 0.2369 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
14.87 MPC-2023-12-04 MPC-2023-12-04 Phot