Denevi

09026, 1981 JH5, 1981JH5, 1988 ST2, 1988ST2, J81J05H, J88S02T

All data for this body: [vot]

MPC data
Name (number) Denevi (9026)
a 3.16557
e 0.15520
i / sin(i) 2.2364 / 0.03902
q 2.67429
Q 3.65685
ω 230.5533
Node 80.4086
m 199.5214
n 0.1750
Epoch 2460800.5
nobs 3272
nopp 27
Years observed 1981-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.173
ep 0.140
sin(ip) 0.021
G 0.150
H 13.340
Mass
D 10.85 0.088
pV 0.092 0.0282
Value
Rotational Period 11.600
Period quality 2-
Spectral Class B
Spectral Class Score 6.822
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.3800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1732 0.1396 0.0206 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.54 0.153 0.153 Masiero 2011ApJ...741...68M NEATM
11.00 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
11.00 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.092 0.0282 0.0282 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
13.34 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
10.3496 2 Sidereal Durech 2023A&A...675A..24D Model
11.601 2- Synodic Erasmus 2020ApJS..247...13E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
B B 0.8036 0.8020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.53 Bus VIS Carvano 2010A&A...510A..43C PHOT