1998 RR74

1998RR74, 2000 EN61, 2000EN61, 52851, J98R74R, K00E61N

All data for this body: [vot]

MPC data
Name (number) 1998 RR74 (52851)
a 2.30273
e 0.10456
i / sin(i) 6.6172 / 0.11524
q 2.06196
Q 2.54350
ω 69.1388
Node 348.4696
m 181.9072
n 0.2821
Epoch 2460800.5
nobs 1502
nopp 17
Years observed 1998-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.303
ep 0.104
sin(ip) 0.115
G 0.150
H 16.030
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
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
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
2.3025 0.1042 0.1152 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
16.03 MPC-2023-12-04 MPC-2023-12-04 Phot