1999 RQ30

1999RQ30, 40433, J99R30Q

All data for this body: [vot]

MPC data
Name (number) 1999 RQ30 (40433)
a 2.75073
e 0.18886
i / sin(i) 32.5274 / 0.53770
q 2.23124
Q 3.27023
ω 309.2963
Node 343.5266
m 143.3224
n 0.2160
Epoch 2460200.5
nobs 1397
nopp 19
Years observed 1984-2023
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Pallas (2)
 
ap 2.752
ep 0.235
sin(ip) 0.527
Value Standard error
G 0.150
H 14.400
Mass
D 4.64 0.262
pV 0.272 0.0223
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2 Pallas 801 Pallas Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7518 0.2355 0.5273 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.64 0.262 0.262 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.272 0.0223 0.0223 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
14.40 MPC-2023-12-04 MPC-2023-12-04 Phot