Eichhorn

04297, 1938 HE, 1938HE, 1942 LL, 1942LL, 1971 SH, 1971SH, 1988 GN, 1988GN, J38H00E, J42L00L, J71S00H, J88G00N

All data for this body: [vot]

MPC data
Name (number) Eichhorn (4297)
a 2.33504
e 0.19235
i / sin(i) 5.8597 / 0.10209
q 1.88589
Q 2.78419
ω 180.9696
Node 121.6900
m 49.7655
n 0.2762
Epoch 2460800.5
nobs 7432
nopp 29
Years observed 1938-2025
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.335
ep 0.164
sin(ip) 0.087
G 0.150
H 13.410
Mass
D 3.58 0.076
pV 0.983 0.0333
Value
Rotational Period 4.100
Period quality 2+
Spectral Class S
Spectral Class Score 5.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 1.7100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3354 0.1639 0.0866 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.40 0.130 0.130 Masiero 2012ApJ...759L...8M NEATM
3.67 0.093 0.093 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.908 0.0770 0.0770 Masiero 2011ApJ...741...68M NEATM
1.000 0.0370 0.0370 Masiero 2012ApJ...759L...8M 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
13.41 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.105 2+ Synodic Salvaggio 2018MPBu...45..171S Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Cb Bus VIS Bus 2002Icar..158..146B SPEC
S 1.000000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC