1999 RA51

1999RA51, 42851, J99R51A

All data for this body: [vot]

MPC data
Name (number) 1999 RA51 (42851)
a 2.43696
e 0.09291
i / sin(i) 5.9100 / 0.10297
q 2.21055
Q 2.66337
ω 108.9834
Node 336.4192
m 4.3041
n 0.2591
Epoch 2460200.5
nobs 2978
nopp 18
Years observed 1997-2023
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.437
ep 0.103
sin(ip) 0.109
Value Standard error
G 0.150
H 14.590
Mass
D
pV
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
2.4374 0.1035 0.1094 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
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
14.59 MPC-2023-12-04 MPC-2023-12-04 Phot