Hoppe

03499, 1979 KT, 1979KT, 1981 VW1, 1981VW1, J79K00T, J81V01W

All data for this body: [vot]

MPC data
Name (number) Hoppe (3499)
a 3.11090
e 0.16594
i / sin(i) 2.2284 / 0.03888
q 2.59467
Q 3.62713
ω 191.0080
Node 148.3415
m 19.1435
n 0.1796
Epoch 2460800.5
nobs 3900
nopp 31
Years observed 1979-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.105
ep 0.147
sin(ip) 0.032
G 0.150
H 12.700
Mass
D 15.61 0.226
pV 0.079 0.0073
Value
Rotational Period 3.520
Period quality 2-
Spectral Class C
Spectral Class Score 6.381
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
3.1052 0.1471 0.0323 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.61 0.226 0.226 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.079 0.0073 0.0073 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
12.70 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.527 2- Synodic Erasmus 2020ApJS..247...13E Lightcurve
3.52733 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.89 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.4335 0.4335 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.759 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT