1977 XF2

1977XF2, 14796, 1997 LB14, 1997LB14, J77X02F, J97L14B

All data for this body: [vot]

MPC data
Name (number) 1977 XF2 (14796)
a 3.17362
e 0.12892
i / sin(i) 8.1850 / 0.14237
q 2.76448
Q 3.58277
ω 335.9305
Node 81.6402
m 166.3412
n 0.1743
Epoch 2460800.5
nobs 3060
nopp 24
Years observed 1977-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.168
ep 0.121
sin(ip) 0.120
G 0.150
H 13.220
Mass
D 13.07 0.112
pV 0.065 0.0127
Value
Rotational Period 12.081
Period quality 2
Spectral Class B
Spectral Class Score 4.920
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1683 0.1215 0.1203 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.26 5.480 5.480 Masiero 2012ApJ...759L...8M NEATM
13.07 0.112 0.112 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.065 0.0128 0.0128 Masiero 2011ApJ...741...68M NEATM
0.074 0.1230 0.1230 Masiero 2012ApJ...759L...8M 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
13.22 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
12.0816 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B 0.820 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT