Eschenbach

09909, 1969 VD2, 1969VD2, 1994 RW4, 1994RW4, 4355 T-1, 4355T-1, J69V02D, J94R04W, T1S4355

All data for this body: [vot]

MPC data
Name (number) Eschenbach (9909)
a 2.34757
e 0.16410
i / sin(i) 4.3229 / 0.07538
q 1.96233
Q 2.73282
ω 240.6398
Node 147.0381
m 167.2200
n 0.2740
Epoch 2460800.5
nobs 3930
nopp 25
Years observed 1969-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.348
ep 0.138
sin(ip) 0.070
G 0.150
H 13.980
Mass
D 3.40 0.127
pV 0.460 0.0513
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 7.304
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 1.3400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3479 0.1375 0.0698 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.40 0.127 0.127 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.460 0.0513 0.0513 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
13.98 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
S 0.884 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT