1999 RD131

1999RD131, 2001 AP22, 2001AP22, 70302, J99RD1D, K01A22P

All data for this body: [vot]

MPC data
Name (number) 1999 RD131 (70302)
a 2.38565
e 0.12907
i / sin(i) 5.6585 / 0.09860
q 2.07774
Q 2.69356
ω 72.5624
Node 238.0618
m 7.3428
n 0.2675
Epoch 2460800.5
nobs 1479
nopp 20
Years observed 1999-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.386
ep 0.098
sin(ip) 0.113
G 0.150
H 15.530
Mass
D 1.94 0.331
pV 0.295 0.2219
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
2.3859 0.0981 0.1132 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.94 0.331 0.331 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.295 0.2219 0.2219 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
15.53 MPC-2023-12-04 MPC-2023-12-04 Phot