1991 VD2

1991VD2, 15292, 1985 RB6, 1985RB6, J85R06B, J91V02D

All data for this body: [vot]

MPC data
Name (number) 1991 VD2 (15292)
a 3.09492
e 0.19387
i / sin(i) 3.0181 / 0.05265
q 2.49492
Q 3.69493
ω 302.2685
Node 103.2549
m 300.9296
n 0.1810
Epoch 2460200.5
nobs 2579
nopp 23
Years observed 1985-2023
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.102
ep 0.161
sin(ip) 0.032
Value Standard error
G 0.150
H 13.260
Mass
D 12.45 0.443
pV 0.090 0.0243
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis -0.3400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1019 0.1609 0.0320 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.97 2.860 2.860 Masiero 2020PSJ.....1....5M NEATM
12.48 0.448 0.448 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.073 0.0520 0.0520 Masiero 2020PSJ.....1....5M NEATM
0.094 0.0275 0.0275 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
13.26 MPC-2023-12-04 MPC-2023-12-04 Phot