Drabble

1987 SC21, 1987SC21, 1994 NA2, 1994NA2, 1998 SN62, 1998SN62, 2000 CX49, 2000CX49, 22725, J87S21C, J94N02A, J98S62N, K00C49X

All data for this body: [vot]

MPC data
Name (number) Drabble (22725)
a 2.36960
e 0.14961
i / sin(i) 5.2550 / 0.09159
q 2.01508
Q 2.72411
ω 104.8917
Node 257.9565
m 108.4969
n 0.2702
Epoch 2460800.5
nobs 2336
nopp 24
Years observed 1987-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.370
ep 0.110
sin(ip) 0.109
G 0.150
H 14.690
Mass
D 3.61 0.040
pV 0.228 0.0437
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
2.3696 0.1097 0.1088 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.61 0.040 0.040 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.228 0.0437 0.0437 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
14.69 MPC-2023-12-04 MPC-2023-12-04 Phot