Alleven

1989 YE4, 1989YE4, 1990 BF3, 1990BF3, 1999 XY136, 1999XY136, 24680, J89Y04E, J90B03F, J99XD6Y

All data for this body: [vot]

MPC data
Name (number) Alleven (24680)
a 2.28018
e 0.09899
i / sin(i) 5.8575 / 0.10206
q 2.05445
Q 2.50590
ω 1.7294
Node 126.0800
m 87.7812
n 0.2863
Epoch 2460800.5
nobs 2309
nopp 21
Years observed 1989-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.280
ep 0.144
sin(ip) 0.095
G 0.150
H 15.210
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.344
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.4400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
298 Baptistina 403 Baptistina 0.7300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2800 0.1439 0.0946 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.21 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.724 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
Ds Ds None None Movis NIR Popescu 2018A&A...617A..12P PHOT