1999 RM128

1999RM128, 1998 HT73, 1998HT73, 42874, J98H73T, J99RC8M

All data for this body: [vot]

MPC data
Name (number) 1999 RM128 (42874)
a 2.36783
e 0.06733
i / sin(i) 6.4114 / 0.11167
q 2.20842
Q 2.52725
ω 286.0461
Node 184.4211
m 82.0375
n 0.2705
Epoch 2460200.5
nobs 2859
nopp 20
Years observed 1992-2023
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.368
ep 0.099
sin(ip) 0.117
Value Standard error
G 0.150
H 14.670
Mass
D 2.82 0.478
pV 0.422 0.1457
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
2.3675 0.0985 0.1166 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.82 0.478 0.478 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.422 0.1457 0.1457 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
14.67 MPC-2023-12-04 MPC-2023-12-04 Phot