Ienli

1987 QN4, 1987QN4, 2000 JN1, 2000JN1, 30308, J87Q04N, K00J01N

All data for this body: [vot]

MPC data
Name (number) Ienli (30308)
a 2.29032
e 0.14026
i / sin(i) 5.2729 / 0.09190
q 1.96909
Q 2.61156
ω 87.1956
Node 232.4150
m 340.6071
n 0.2844
Epoch 2460800.5
nobs 2428
nopp 24
Years observed 1976-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.290
ep 0.095
sin(ip) 0.107
G 0.150
H 15.520
Mass
D
pV
Value
Rotational Period 1.700
Period quality
Spectral Class S
Spectral Class Score 10.398
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
2.2903 0.0952 0.1069 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
15.52 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
1.77 Synodic Erasmus 2018ApJS..237...19E Lightcurve
1.77 Synodic Erasmus 2019ApJS..242...15E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S C 0.864000 0.126000 Bus-DeMeo VIS Erasmus 2018ApJS..237...19E PHOT
S C 0.869000 0.121000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT
V 0.417 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT