1999GH4

31604, J99G04H

All data for this body: [vot]

MPC data
Name (number) 1999GH4 (31604)
Packed designation 31604
a 2.36830
e 0.06877
i / sin(i) 5.9481 / 0.10363
q 2.20543
Q 2.53116
ω 332.0809
Node 243.3601
m 83.7545
n 0.2704
Epoch 2459600.5
nobs 1979
nopp 17
Years observed 1997-2021
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.368
ep 0.101
sin(ip) 0.117
Value Standard error
G 0.150
H 14.530
Mass
D 3.42 0.219
pV 0.232 0.0319
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
2.3678 0.1013 0.1166 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.02 0.567 0.567 Masiero 2011ApJ...741...68M NEATM
3.49 0.237 0.237 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.229 0.0325 0.0325 Masiero 2011ApJ...741...68M NEATM
0.307 0.1646 0.1646 Masiero 2011ApJ...741...68M 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
14.53 MPC-2022-01-18 MPC-2022-01-18 Phot