Cabrera

02997, 1950 TA4, 1950TA4, 1974 MJ, 1974MJ, 1977 EZ7, 1977EZ7, J50T04A, J74M00J, J77E07Z

All data for this body: [vot]

MPC data
Name (number) Cabrera (2997)
a 2.55553
e 0.19665
i / sin(i) 7.1820 / 0.12502
q 2.05299
Q 3.05807
ω 350.2394
Node 355.0039
m 332.5296
n 0.2413
Epoch 2460200.5
nobs 3398
nopp 27
Years observed 1950-2023
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.555
ep 0.169
sin(ip) 0.124
Value Standard error
G 0.150
H 12.890
Mass
D 8.24 0.107
pV 0.236 0.0279
Rotational Period 5.311
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5549 0.1689 0.1245 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.34 1.370 1.370 Nugent 2016AJ....152...63N NEATM
6.99 1.890 1.890 Nugent 2016AJ....152...63N NEATM
8.14 0.168 0.168 Masiero 2011ApJ...741...68M NEATM
8.33 0.140 0.140 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.230 0.1300 0.1300 Nugent 2016AJ....152...63N NEATM
0.232 0.0309 0.0309 Masiero 2011ApJ...741...68M NEATM
0.243 0.0870 0.0870 Masiero 2011ApJ...741...68M NEATM
0.300 0.1500 0.1500 Nugent 2016AJ....152...63N 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
12.89 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.31 Durech 2020A&A...643A..59D Model
5.31 Durech 2018A&A...617A..57D Model