Alschmitt

01617, 1906 DC, 1906DC, 1929 CC1, 1929CC1, 1935 ER, 1935ER, 1941 HH, 1941HH, 1947 LS, 1947LS, 1952 DK2, 1952DK2, 1952 FB, 1952FB, 1975 AJ, 1975AJ, J06D00C, J29C01C, J35E00R, J41H00H, J47L00S, J52D02K, J52F00B, J75A00J

All data for this body: [vot]

MPC data
Name (number) Alschmitt (1617)
a 3.21164
e 0.12094
i / sin(i) 13.2362 / 0.22897
q 2.82323
Q 3.60005
ω 24.3775
Node 154.5497
m 289.5914
n 0.1712
Epoch 2460800.5
nobs 5366
nopp 42
Years observed 1906-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.203
ep 0.159
sin(ip) 0.214
G 0.150
H 10.910
Mass
D 21.28 0.266
pV 0.257 0.0187
Value
Rotational Period 7.060
Period quality 3
Spectral Class X
Spectral Class Score 10.219
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2028 0.1594 0.2145 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
21.12 2.860 2.860 Masiero 2012ApJ...759L...8M NEATM
21.28 0.267 0.267 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.190 0.0460 0.0460 Masiero 2012ApJ...759L...8M NEATM
0.270 0.0205 0.0205 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
10.91 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.06 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
7.06069 2 Sidereal Durech 2020A&A...643A..59D Model
7.0613 3 Synodic Behrend LCDB Lightcurve
7.062 3 Synodic Behrend LCDB Lightcurve
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 C 0.8535 0.3730 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D 0.10 Bus VIS Carvano 2010A&A...510A..43C PHOT
X 0.986 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X C 0.7172 0.3730 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT