1291 T-1

1291T-1, 1997 GB24, 1997GB24, 1997 GK7, 1997GK7, 48354, J97G07K, J97G24B, T1S1291

All data for this body: [vot]

MPC data
Name (number) 1291 T-1 (48354)
a 2.64349
e 0.13204
i / sin(i) 11.6846 / 0.20253
q 2.29443
Q 2.99255
ω 13.0850
Node 198.7631
m 192.0033
n 0.2293
Epoch 2460800.5
nobs 873
nopp 19
Years observed 1971-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Adeona (145)
 
ap 2.643
ep 0.172
sin(ip) 0.203
G 0.150
H 15.720
Mass
D 4.27 0.105
pV 0.072 0.0068
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 2.892
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
145 Adeona 0 Adeona Novakovic 2019EPSC...13.1671N HCM
145 Adeona 505 Adeona -0.3700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6435 0.1724 0.2034 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.08 0.670 0.670 Masiero 2012ApJ...759L...8M NEATM
4.27 0.107 0.107 Masiero 2011ApJ...741...68M NEATM
5.10 1.290 1.290 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0340 0.0340 Masiero 2020PSJ.....1....5M NEATM
0.061 0.0290 0.0290 Masiero 2012ApJ...759L...8M NEATM
0.073 0.0072 0.0072 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
15.72 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 0.482 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
Kl Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT