Salpeter

11757, 2799 P-L, 2799P-L, 5180 T-3, 5180T-3, PLS2799, T3S5180

All data for this body: [vot]

MPC data
Name (number) Salpeter (11757)
a 3.13987
e 0.24099
i / sin(i) 29.6298 / 0.49439
q 2.38318
Q 3.89656
ω 162.4183
Node 185.7259
m 209.2482
n 0.1771
Epoch 2460800.5
nobs 584
nopp 19
Years observed 1960-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.150
ep 0.199
sin(ip) 0.453
G 0.150
H 15.180
Mass
D 6.99 1.614
pV 0.034 0.0194
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 3.600
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
31 Euphrosyne 0 Euphrosyne Novakovic 2019EPSC...13.1671N HCM
31 Euphrosyne 901 Euphrosyne Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1496 0.1986 0.4525 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.70 1.888 1.888 Masiero 2017AJ....154..168M NEATM
7.79 3.110 3.110 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.032 0.0300 0.0300 Masiero 2012ApJ...759L...8M NEATM
0.036 0.0255 0.0255 Masiero 2017AJ....154..168M 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
15.18 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
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.80 Bus VIS Carvano 2010A&A...510A..43C PHOT
K K 0.2485 0.2070 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S K 0.1001 0.2070 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT