2001 XC57

2001XC57, 1996 PL7, 1996PL7, B1301, J96P07L, K01X57C

All data for this body: [vot]

MPC data
Name (number) 2001 XC57 (111301)
a 2.71205
e 0.33559
i / sin(i) 7.4352 / 0.12940
q 1.80193
Q 3.62218
ω 258.9300
Node 154.9022
m 97.5512
n 0.2207
Epoch 2460800.5
nobs 1106
nopp 19
Years observed 1996-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.716
ep 0.301
sin(ip) 0.132
G 0.150
H 15.570
Mass
D 4.26 0.128
pV 0.073 0.0145
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7162 0.3009 0.1317 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.75 0.960 0.960 Masiero 2021PSJ.....2..162M NEATM
4.27 0.130 0.130 Masiero 2012ApJ...759L...8M NEATM
4.35 1.150 1.150 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.059 0.0270 0.0490 Masiero 2021PSJ.....2..162M NEATM
0.073 0.0170 0.0170 Masiero 2012ApJ...759L...8M NEATM
0.087 0.0320 0.0500 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
15.57 MPC-2023-12-04 MPC-2023-12-04 Phot