1160 T-1

1160T-1, 1999 DR5, 1999DR5, 46471, J99D05R, T1S1160

All data for this body: [vot]

MPC data
Name (number) 1160 T-1 (46471)
a 3.15913
e 0.27755
i / sin(i) 24.8988 / 0.42102
q 2.28230
Q 4.03595
ω 264.7362
Node 187.5065
m 267.7853
n 0.1755
Epoch 2460800.5
nobs 2080
nopp 22
Years observed 1971-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Euphrosyne (31)
 
ap 3.164
ep 0.223
sin(ip) 0.447
G 0.150
H 13.800
Mass
D 11.51 0.067
pV 0.040 0.0063
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 6.768
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
3.1640 0.2227 0.4472 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.39 2.130 2.130 Nugent 2016AJ....152...63N NEATM
10.77 3.220 3.220 Nugent 2016AJ....152...63N NEATM
10.87 2.280 2.280 Masiero 2021PSJ.....2..162M NEATM
11.51 0.067 0.067 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.039 0.0068 0.0068 Masiero 2011ApJ...741...68M NEATM
0.050 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.050 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.051 0.0190 0.0310 Masiero 2021PSJ.....2..162M 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
13.80 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 C 0.1119 0.2760 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.2830 0.2760 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3998 0.2760 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.44 Bus VIS Carvano 2010A&A...510A..43C PHOT
X C 0.2392 0.2760 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT